CN101645081A - Method and system for tracing farm product information through two-dimension code - Google Patents
Method and system for tracing farm product information through two-dimension code Download PDFInfo
- Publication number
- CN101645081A CN101645081A CN200910057767A CN200910057767A CN101645081A CN 101645081 A CN101645081 A CN 101645081A CN 200910057767 A CN200910057767 A CN 200910057767A CN 200910057767 A CN200910057767 A CN 200910057767A CN 101645081 A CN101645081 A CN 101645081A
- Authority
- CN
- China
- Prior art keywords
- product information
- dimension code
- code
- farm product
- information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- General Factory Administration (AREA)
Abstract
The invention discloses a method for tracing farm product information through two-dimension codes, comprising the following steps: accessing a farm product information database, and leading out the farm product information; printing the farm product information into the two-dimension codes, and fixing the printed two-dimension codes on each corresponding farm product; and reading the two-dimensioncodes, and displaying the farm product information. The invention also discloses a system for tracing the farm product information through the two-dimension codes, comprising the farm product information database, a two-dimension code printing system and a two-dimension code terminal code reader. By applying a two-dimension code technology to a farm product tracing system, the invention prints farm product information such as field management growth and the like in the farm product information database into the two-dimension codes, and can conveniently read the two-dimension codes through terminal equipment such as an intelligent mobile phone, and the like.
Description
Technical field
The present invention relates to a kind of traceability system of agricultural product information, relate in particular to a kind of method and system that uses planar bar code technology that the agricultural product production information is reviewed.
Background technology
Two-dimensional bar code/two-dimension code (2-dimensional bar code) is the chequered with black and white graphic recording data symbol information that (on the two-dimensional directional) distributes on the plane according to certain rules with certain specific geometric figure; On coding, utilize " 0 ", " 1 " notion that constitutes the computer-internal logical foundations dexterously, use several and the corresponding geometrical body of scale-of-two to represent the literal numerical information, handle automatically with realization information by image input device or photoelectric scanning device automatically identifying and reading; It has some general character of barcode technology: every kind of code system has its specific character set; Each character occupies certain width; Has certain verifying function etc.Also have simultaneously the automatic recognition function of the information of different rows, and characteristics such as processing graphics rotation change.Therefore two-dimension code can express a large amount of information in horizontal and vertical two orientation while expressing information in very little area.
In recent years, because agricultural product use agricultural chemicals in a large number, cause the food security accident frequently to take place, had a strong impact on the healthy of people, the public more and more expects green agriculture, and expectation can all have one comprehensively to understand to growth, the circulation record of the agricultural product bought, thereby knows and oneself eaten which type of food, therefore how agricultural product are effectively followed the tracks of and reviewed, become a very urgent global problem.Chinese patent 200710105281.7 discloses a kind of method and system that utilizes the bar code recognition agricultural product, this patent is by being applied in bar codes technique on the agricultural product, bar code is categorized as product information and manufacturer's information, inquire about product information and manufacturer's information respectively according to product code and manufacturer's sign indicating number respectively then, the fundamental purpose of this patent is the information of holding by expansion bar code that bar code is classified, but owing to limit by barcode encoding mode itself, it is very limited that bar code itself holds information; Simultaneously the bar code fault tolerance is poor, tarnish or destruction such as distortion after all can't correctly distinguish again; The most important thing is to read sign indicating number can only discern and then inquire about relevant product information in product database by the code reader of special use, and very trouble is reviewed a difficult problem so bar code is never resolved agricultural product security.Everybody urgently is desirable to provide a kind of use on agricultural product, reads the agricultural product traceability system that sign indicating number is convenient, can obtain this agricultural product information fast.
Summary of the invention
The purpose of this invention is to provide a kind of method by the two-dimension code tracing farm product information, by planar bar code technology being applied in the agricultural product traceability system, the information such as field management growth of the agricultural product in the farm product information database are printed in two bit codes, can read easily by terminal devices such as smart mobile phones;
Another object of the present invention be set up one convenient and practical be the agricultural product information traceability system that relies on the two-dimension code.
In order to achieve the above object, the present invention adopts following technical scheme:
A kind of method by the two-dimension code tracing farm product information may further comprise the steps:
(1), visits farm product information database and derive agricultural product information;
(2), agricultural product information is printed in the two-dimension code, and the two-dimension code that prints is fixed on each corresponding farm product;
(3), read two-dimension code, demonstration agricultural product information.
Further, when agricultural product information prints in the two-dimension code in the step (2), form a traceability code simultaneously, the consumer can also inquire about in farm product information database and described traceability code corresponding information of agricultural products according to described traceability code.
Further, described agricultural product information comprises production environment information, farm record information, the omnidistance video information of production and the information such as agricultural product security detection, storage and logistics of these agricultural product.
Further, the visit farm product information database is to visit the farm product information database that is arranged on the remote server by the mode of network in the step (1).
A kind of system by the two-dimension code tracing farm product information comprises:
Farm product information database is used to write down the agricultural product production information;
The two-dimension code print system is used for agricultural product information is written to two-dimension code;
Two-dimension code terminal code reader is used to show the identification two-dimension code.
Further, described two-dimension code terminal code reader is smart mobile phone or the computing machine that has camera.
Further, described two-dimension code print system also can print a traceability code on the two-dimension code label that prints.
The agricultural product security problem more and more is subjected to people and pays close attention to, packing is little, value is low, the shelf-life is short and characteristics such as most individuals of being of the consumer group or microcommunity but because agricultural product have, particularly different batches agricultural product production information is also inequality, agricultural product can't carry detailed product description sale simultaneously, so utilize planar bar code technology to set up agricultural product security information traceability system, a large amount of, dynamic agricultural product information can be presented to the consumer quickly and easily.The present invention reviews the field by two-dimension code is incorporated into agricultural product information, has broken through all drawbacks when in the past adopting the bar code information of carrying out to review, and effect is embodied in the following aspects:
1. the two-dimension code high density is encoded, information capacity is big: but 1850 capitalizations of a two-dimension code outfit as many as or 2710 numerals or 1108 bytes, or more than 500 Chinese character, higher approximately tens times than common bar code information capacity, thereby all essential informations of on a very little two-dimension code figure, holding agricultural product, and read decoding apparatus by smart mobile phone or any terminal and can read sign indicating number fast and demonstrate the information of enrolling in the two-dimension code with camera, and no longer need picture in the past during bar code, also need to show the product brief information very loaded down with trivial details inconvenience after reading bar code information by special-purpose code reader by a terminal presentation facility; Modern society has made mobile phone popular in a large number, almost reach mobile phone of staff, almost any mobile phone all has camera, by such smart mobile phone can be real-time read 2 D code information, can see the agricultural product relevant information that comprises in the two-dimension code then and there, convenient and swift.For the user who does not have smart mobile phone, the two-dimension code print system can go out a traceability code simultaneously, imports this traceability code by landing specified web, can see this traceability code corresponding information of agricultural products equally.
2. coding range is wide: this bar code can digitized information be encoded picture, sound, literal, signature, fingerprint etc., shows with bar code; Can represent the multilingual literal; But presentation video data.
3. fault-tolerant ability is strong, has error correction: two-dimension code in use because of perforation, stained etc. when causing local damage, can correctly obtain recognition in the same old way, but damaged area reaches 50% recovering information still.
4. reliability of decode height: it is more much lower than common bar code decoding error rate 2/1000000ths, and the bit error rate is no more than 1/10000000th.
5. can introduce encryption measures: confidentiality, antifalsification are good.
6. cost is low, easily makes durable.
Description of drawings
The present invention is described in detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is the process flow diagram that passes through the method for two-dimension code tracing farm product information of the present invention;
Fig. 2 is the structural drawing that passes through the system of two-dimension code tracing farm product information of the present invention;
Embodiment
As Fig. 1 is the process flow diagram that passes through the method for two-dimension code tracing farm product information of the present invention;
A kind of method by the two-dimension code tracing farm product information may further comprise the steps:
(1), typing agricultural product information in the agricultural product database at first, this is the data on basis the most of traceability system, all associated information in the agricultural product growth course, comprise these agricultural product production environment information, farm record information, produce omnidistance video information and information such as agricultural product security detection, storage and logistics.The agricultural product database can be arranged on the server, can visit this server by network like this, so just the scope of whole traceability system cover more extensive.When agricultural product information was correlated with in the needs printing, the visit farm product information database also derived this correspondence agricultural product information; For example we need print the agricultural product information of a collection of cucumber of results on July 1st, 2009, just can find the information of this batch cucumber correspondence by visit agricultural product database, such as the field record etc.;
(2), print in the two-dimension code, form the traceability code of a correspondence simultaneously, and the two-dimension code that prints is fixed on each corresponding farm product by the agricultural product information of two-dimension code print system with needs; For example the corresponding two-dimension code of above-mentioned cucumber can be printed, stick on the outside of this batch cucumber packing case then;
(3), read two-dimension code by smart mobile phone or other terminal code reader, show corresponding agricultural product information in real time, there is not the user of smart mobile phone can in farm product information database, inquire about and the traceability code corresponding information of agricultural products thereby import traceability code by landing specified web.
During actual the use, can only use two-dimension code to encode, also two-dimension code and traceability code can be combined and use.
As Fig. 2 is the structural drawing that passes through the system of two-dimension code tracing farm product of the present invention; A kind of system by the two-dimension code tracing farm product information comprises:
Farm product information database is used to write down agricultural product information;
The two-dimension code print system is used for agricultural product information is written to two-dimension code, also can print a traceability code on the two-dimension code label that prints simultaneously.
Two-dimension code terminal code reader is used to show the identification two-dimension code, and two-dimension code terminal code reader can be read decoding apparatus for the smart mobile phone or any terminal that can read two-dimension code that are provided with camera.
Those skilled in the art will recognize that, above-mentioned embodiment is exemplary, be in order better to make those skilled in the art can understand this patent, can not be interpreted as it is the restriction that this patent is comprised scope, so long as according to spirit that this patent discloses done anyly be equal to change or modify, all fall into the scope that this patent comprises.
Claims (7)
1, a kind of method by the two-dimension code tracing farm product information is characterized in that, may further comprise the steps:
(1), visits farm product information database and derive agricultural product information;
(2), agricultural product information is printed in the two-dimension code, and the two-dimension code that prints is fixed on each corresponding farm product;
(3), read two-dimension code, demonstration agricultural product information.
2, the method by the two-dimension code tracing farm product information according to claim 1 is characterized in that:
When agricultural product information prints in the two-dimension code in the step (2), form a traceability code simultaneously, can in farm product information database, inquire about and described traceability code corresponding information of agricultural products according to described traceability code.
3, the method by the two-dimension code tracing farm product information according to claim 1 is characterized in that:
Described agricultural product information comprise these agricultural product production environment information, farm record information, produce omnidistance video information, safety detection information, storage and logistics information.
4, the method by the two-dimension code tracing farm product information according to claim 1 is characterized in that:
The visit farm product information database is to visit the farm product information database that is arranged on the remote server by the mode of network in the step (1).
5, a kind of system by the two-dimension code tracing farm product information is characterized in that, comprising:
Farm product information database is used to write down agricultural product information;
The two-dimension code print system is used for agricultural product information is written to two-dimension code;
Two-dimension code terminal code reader is used for showing the identification two-dimension code.
6, the system by the two-dimension code tracing farm product information according to claim 5 is characterized in that:
Described two-dimension code terminal code reader is the smart mobile phone that has camera.
7, the system by the two-dimension code tracing farm product information according to claim 5 is characterized in that:
Described two-dimension code print system also can print a traceability code on the two-dimension code label that prints.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910057767A CN101645081A (en) | 2009-08-19 | 2009-08-19 | Method and system for tracing farm product information through two-dimension code |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910057767A CN101645081A (en) | 2009-08-19 | 2009-08-19 | Method and system for tracing farm product information through two-dimension code |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101645081A true CN101645081A (en) | 2010-02-10 |
Family
ID=41656969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910057767A Pending CN101645081A (en) | 2009-08-19 | 2009-08-19 | Method and system for tracing farm product information through two-dimension code |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101645081A (en) |
Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102609803A (en) * | 2011-01-11 | 2012-07-25 | 华南农业大学 | Two-dimension code based low-cost product safety tracking system and method thereof |
| CN102968707A (en) * | 2012-11-14 | 2013-03-13 | 上海虹迪物流有限公司 | Waybill tracking inquiring system for android terminal |
| CN103020875A (en) * | 2012-12-14 | 2013-04-03 | 珠海优特电力科技股份有限公司 | Method and system for issuing digital menu |
| CN103049778A (en) * | 2012-12-14 | 2013-04-17 | 珠海优特电力科技股份有限公司 | two-dimensional code information identifier of convenient dish, convenient dish applying same and an information identifier application system |
| CN103077372A (en) * | 2012-12-18 | 2013-05-01 | 上海电机学院 | Name card design method and identification system |
| CN103123709A (en) * | 2012-11-07 | 2013-05-29 | 广州众码汇信息科技有限公司 | Bar-code-based information verification system |
| CN103426095A (en) * | 2013-08-30 | 2013-12-04 | 江苏物联网研究发展中心 | Agricultural product source-tracing query method based on android platform |
| CN103632276A (en) * | 2013-12-18 | 2014-03-12 | 成都世纪朝阳科技有限公司 | Anti-fake system and method for extracting real-time videos through scanning two-dimension codes of commodities by virtue of mobile phone |
| CN103632172A (en) * | 2012-08-23 | 2014-03-12 | 句容茂森智能机器设备有限公司 | Foodstuff information obtaining method |
| CN104021500A (en) * | 2014-05-24 | 2014-09-03 | 山重建机有限公司 | Product quality tracing device based on two-dimensional bar code technology |
| CN104036354A (en) * | 2014-06-12 | 2014-09-10 | 江苏农牧科技职业学院 | Agricultural product quality safety supervision system and method for APP |
| CN104331762A (en) * | 2014-10-22 | 2015-02-04 | 刘品新 | Food safety traceability system capable of preventing archive from being tampered |
| CN104616203A (en) * | 2015-01-26 | 2015-05-13 | 北京蓝实通数码科技有限公司 | Quality evaluating method for traceability of agricultural products |
| CN104787557A (en) * | 2015-02-14 | 2015-07-22 | 中国科学院合肥物质科学研究院 | Packaging bag two-dimension code automatic identifying conveyor belt for agricultural product tracing platform |
| CN105139061A (en) * | 2015-10-08 | 2015-12-09 | 安徽省农业科学院农业经济与信息研究所 | Crop seed electronic code generation method and source tracing supervision system thereof |
| CN105260894A (en) * | 2015-09-18 | 2016-01-20 | 北京东方海岸物联网科技有限责任公司 | Agricultural internet of things agricultural product quality safety tracing method and internet of things system thereof |
| CN105469270A (en) * | 2016-01-14 | 2016-04-06 | 杭州甲骨文科技有限公司 | Agricultural product whole process traceability method and system |
| WO2016050220A1 (en) * | 2014-09-30 | 2016-04-07 | Fransen Sebastiaan A M | Systems and methods for creating a consumer environmentally aware product |
| CN105791319A (en) * | 2016-04-29 | 2016-07-20 | 上海绿度信息科技股份有限公司 | Agricultural product information traceability system and traceability method thereof |
| CN106529971A (en) * | 2016-10-31 | 2017-03-22 | 电信科学技术第五研究所 | Food safety information recording method, query method and supervision method |
| CN107247977A (en) * | 2017-06-14 | 2017-10-13 | 宋爱军 | Food safety trace back system |
| CN107862365A (en) * | 2017-11-23 | 2018-03-30 | 常州泰翔自动化设备科技有限公司 | A kind of Quick Response Code forming method shown for product information |
| CN107944893A (en) * | 2017-12-29 | 2018-04-20 | 刘召部 | A kind of edible agricultural product quality certification management system of double retrospects of informationization high throughput |
| CN110414634A (en) * | 2018-04-28 | 2019-11-05 | 大族激光科技产业集团股份有限公司 | System, information recording method and the storage medium information record and read |
| CN111046204A (en) * | 2019-12-16 | 2020-04-21 | 北京植得智能互联科技有限公司 | Plant disease and insect pest recognition and control system |
| CN111353789A (en) * | 2020-03-06 | 2020-06-30 | 厦门区块链云科技有限公司 | Anti-counterfeiting traceability system based on block chain |
| CN115991055A (en) * | 2023-01-16 | 2023-04-21 | 北京卓信智恒数据科技股份有限公司 | Self-adaptive high-speed coding method and system |
-
2009
- 2009-08-19 CN CN200910057767A patent/CN101645081A/en active Pending
Cited By (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102609803A (en) * | 2011-01-11 | 2012-07-25 | 华南农业大学 | Two-dimension code based low-cost product safety tracking system and method thereof |
| CN103632172A (en) * | 2012-08-23 | 2014-03-12 | 句容茂森智能机器设备有限公司 | Foodstuff information obtaining method |
| CN103123709A (en) * | 2012-11-07 | 2013-05-29 | 广州众码汇信息科技有限公司 | Bar-code-based information verification system |
| CN102968707A (en) * | 2012-11-14 | 2013-03-13 | 上海虹迪物流有限公司 | Waybill tracking inquiring system for android terminal |
| CN103020875A (en) * | 2012-12-14 | 2013-04-03 | 珠海优特电力科技股份有限公司 | Method and system for issuing digital menu |
| CN103049778A (en) * | 2012-12-14 | 2013-04-17 | 珠海优特电力科技股份有限公司 | two-dimensional code information identifier of convenient dish, convenient dish applying same and an information identifier application system |
| CN103077372A (en) * | 2012-12-18 | 2013-05-01 | 上海电机学院 | Name card design method and identification system |
| CN103426095A (en) * | 2013-08-30 | 2013-12-04 | 江苏物联网研究发展中心 | Agricultural product source-tracing query method based on android platform |
| CN103632276A (en) * | 2013-12-18 | 2014-03-12 | 成都世纪朝阳科技有限公司 | Anti-fake system and method for extracting real-time videos through scanning two-dimension codes of commodities by virtue of mobile phone |
| CN104021500A (en) * | 2014-05-24 | 2014-09-03 | 山重建机有限公司 | Product quality tracing device based on two-dimensional bar code technology |
| CN104036354A (en) * | 2014-06-12 | 2014-09-10 | 江苏农牧科技职业学院 | Agricultural product quality safety supervision system and method for APP |
| WO2016050220A1 (en) * | 2014-09-30 | 2016-04-07 | Fransen Sebastiaan A M | Systems and methods for creating a consumer environmentally aware product |
| CN104331762A (en) * | 2014-10-22 | 2015-02-04 | 刘品新 | Food safety traceability system capable of preventing archive from being tampered |
| CN104331762B (en) * | 2014-10-22 | 2018-01-19 | 刘品新 | A kind of anti-tamper archives food safety trace back system |
| CN104616203A (en) * | 2015-01-26 | 2015-05-13 | 北京蓝实通数码科技有限公司 | Quality evaluating method for traceability of agricultural products |
| CN104787557A (en) * | 2015-02-14 | 2015-07-22 | 中国科学院合肥物质科学研究院 | Packaging bag two-dimension code automatic identifying conveyor belt for agricultural product tracing platform |
| CN104787557B (en) * | 2015-02-14 | 2017-01-11 | 中国科学院合肥物质科学研究院 | Packaging bag two-dimension code automatic identifying conveyor belt for agricultural product tracing platform |
| CN105260894A (en) * | 2015-09-18 | 2016-01-20 | 北京东方海岸物联网科技有限责任公司 | Agricultural internet of things agricultural product quality safety tracing method and internet of things system thereof |
| CN105139061A (en) * | 2015-10-08 | 2015-12-09 | 安徽省农业科学院农业经济与信息研究所 | Crop seed electronic code generation method and source tracing supervision system thereof |
| CN105469270A (en) * | 2016-01-14 | 2016-04-06 | 杭州甲骨文科技有限公司 | Agricultural product whole process traceability method and system |
| CN105791319A (en) * | 2016-04-29 | 2016-07-20 | 上海绿度信息科技股份有限公司 | Agricultural product information traceability system and traceability method thereof |
| CN106529971A (en) * | 2016-10-31 | 2017-03-22 | 电信科学技术第五研究所 | Food safety information recording method, query method and supervision method |
| CN107247977A (en) * | 2017-06-14 | 2017-10-13 | 宋爱军 | Food safety trace back system |
| CN107247977B (en) * | 2017-06-14 | 2020-04-14 | 宋爱军 | Food safety tracing system |
| CN107862365A (en) * | 2017-11-23 | 2018-03-30 | 常州泰翔自动化设备科技有限公司 | A kind of Quick Response Code forming method shown for product information |
| CN107944893A (en) * | 2017-12-29 | 2018-04-20 | 刘召部 | A kind of edible agricultural product quality certification management system of double retrospects of informationization high throughput |
| CN110414634A (en) * | 2018-04-28 | 2019-11-05 | 大族激光科技产业集团股份有限公司 | System, information recording method and the storage medium information record and read |
| CN111046204A (en) * | 2019-12-16 | 2020-04-21 | 北京植得智能互联科技有限公司 | Plant disease and insect pest recognition and control system |
| CN111353789A (en) * | 2020-03-06 | 2020-06-30 | 厦门区块链云科技有限公司 | Anti-counterfeiting traceability system based on block chain |
| CN115991055A (en) * | 2023-01-16 | 2023-04-21 | 北京卓信智恒数据科技股份有限公司 | Self-adaptive high-speed coding method and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101645081A (en) | Method and system for tracing farm product information through two-dimension code | |
| US9406010B2 (en) | Producing, capturing and using visual identification tags for moving objects | |
| CN102930192B (en) | Security information generates and acquisition methods and relevant apparatus | |
| CN101765861A (en) | Detection and segmentation of a two-dimensional code | |
| CN102867205B (en) | Information management and two-dimensional code generation method and related devices | |
| CN104392502A (en) | Two-dimensional code attendance checking system based on intelligent cell phone and application method of two-dimensional code attendance checking system based on intelligent cell phone | |
| CN103729797A (en) | Agricultural product information anti-fake tracing system based on two-dimensional code and RFID technologies | |
| CN201518129U (en) | Two-dimensional code information tracing system for agricultural product | |
| CN105740931A (en) | Multidimensional anti-counterfeiting code as well as manufacture method and recognition method thereof | |
| CN106886812A (en) | Dynamic two-dimension code generates equipment and its generation method and advertisement cabinet and trigger | |
| CN102799848A (en) | Commodity information identification method and commodity information identification device | |
| US11875259B1 (en) | Generative system and method for enhancing readability of barcodes using frequency guided computer vision | |
| CN103136591A (en) | Physical examination reservation method based on two-dimensional bar code | |
| CN104376291B (en) | The method and device of data processing | |
| CN108171863A (en) | The method of inspection and device of VAT invoice | |
| CN106897650A (en) | The scan method and its scanning device of Quick Response Code | |
| CN103136555A (en) | Radio frequency identification devices (RFID) based enterprise fixed asset transfer-prevention monitoring system method | |
| Tarjan et al. | Automatic identification based on 2D barcodes | |
| CN108268920A (en) | The method and apparatus for generating bar code | |
| CN203746080U (en) | Two-dimensional bar code identification system based on internet of things | |
| CN114821417A (en) | Video image structuring method and system based on operation site | |
| CN106339907A (en) | Data tracing interaction method | |
| CN101908133A (en) | Method and device for decoding bar code | |
| CN206594698U (en) | Dynamic two-dimension code generates equipment and advertisement cabinet and trigger | |
| Weng et al. | Design and implementation of barcode management information system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20100210 |