CN111361867A - Aerosol can capable of rapidly icing beverage and using method thereof - Google Patents
Aerosol can capable of rapidly icing beverage and using method thereof Download PDFInfo
- Publication number
- CN111361867A CN111361867A CN202010170285.9A CN202010170285A CN111361867A CN 111361867 A CN111361867 A CN 111361867A CN 202010170285 A CN202010170285 A CN 202010170285A CN 111361867 A CN111361867 A CN 111361867A
- Authority
- CN
- China
- Prior art keywords
- aerosol
- beverage
- valve
- bag
- rapidly
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
- B65D83/44—Valves specially adapted therefor; Regulating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
- B65D83/60—Contents and propellant separated
- B65D83/62—Contents and propellant separated by membrane, bag, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
- B65D83/72—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant with heating or cooling devices, e.g. heat-exchangers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The invention discloses an aerosol can capable of rapidly icing beverages, which adopts a binary bag valve packaging aerosol technology and comprises an aerosol can, wherein the aerosol can is provided with a first can opening and a second can opening, a bag valve is arranged at the first can opening, a sealing bag is fixedly connected to the bottom end of the bag valve, the aerosol valve is arranged at the second can opening, actuators are respectively arranged at the top ends of the bag valve and the aerosol valve, and liquefied gas is filled in the aerosol can.
Description
Technical Field
The invention relates to the technical field of beverage containing equipment, in particular to an aerosol can capable of quickly freezing beverages and a using method thereof.
Background
The existing beverage container is generally a plastic bottle, a plastic bag, a plastic cup, a pop can, a glass bottle or a hard paper box, iced beverages generally need to be pre-iced by passing through a refrigerator or other cooling equipment or putting ice blocks into the beverages, the icing mode is large in limitation, particularly in the outdoor environment, the insulation of an insulation can is limited, and the iced beverages can be enjoyed at any time and quickly almost impossible.
Disclosure of Invention
Aiming at the problems, the invention provides an aerosol can capable of rapidly icing beverages and a using method thereof, and mainly solves the problems in the background art.
The invention provides an aerosol can capable of rapidly icing beverages, which comprises an aerosol can, wherein the aerosol can is provided with a first can opening and a second can opening, a bag valve is arranged at the first can opening, a sealing bag is fixedly connected to the bottom end of the bag valve, an aerosol valve is arranged at the second can opening, actuators are respectively arranged at the top ends of the bag valve and the aerosol valve, and liquefied gas is filled in the aerosol can.
In a further improvement, the liquefied gas comprises at least one of: dimethyl ether, liquefied petroleum gas, 1,1,1, 2-tetrafluoroethane, 1, 1-difluoroethane or 1,3,3, 3-tetrafluoropropene.
In a further improvement, the liquefied gas is present in an amount of 5% or more of the volume of the aerosol canister.
The further improvement is that the inner wall of the aerosol can is provided with a heat insulating material.
In a further improvement, the outer surface of the sealed bag is coated with a thermal interface material.
The improved aerosol can further comprises a temperature sensor, a controller and a display screen, wherein the temperature sensor is arranged on the inner wall of the aerosol can, the controller and the display screen are installed on the outer shell of the aerosol can, and the temperature sensor and the display screen are respectively electrically connected with the controller.
The invention also provides a using method of the aerosol can capable of rapidly freezing the beverage, which comprises the following steps:
s1, opening an actuator at the top end of the aerosol valve to release liquefied gas;
s2, closing the actuator at the top end of the aerosol valve after the display on the display screen reaches the designated temperature;
s3, standing for 15-30 seconds;
and S4, opening the actuator at the top end of the bag valve to drink the iced beverage.
The further improvement is that if the normal temperature beverage is needed to be drunk, the beverage in the sealed bag can be automatically squeezed out under the pressure of liquefied gas only by opening the actuator at the top end of the bag valve.
Compared with the prior art, the invention has the beneficial effects that:
1. the aerosol can is introduced to serve as the container for containing the beverage, so that the iced beverage is free from the constraint of a refrigerator or other refrigeration equipment, the icing time is reduced, the iced beverage can be instantly enjoyed in any occasion at any time, the integral structure is simple, the carrying is convenient, and the practicability and universality are high;
2. the icing is realized by the vaporization and heat absorption of the liquefied gas, other energy sources such as a power supply and the like are not needed, and the beverage can be iced in a short time, so that the effects are remarkable, the environment is protected, and the energy is saved;
3. the display screen can display the temperature in the aerosol can detected by the temperature sensor, and the ice temperature can be regulated and controlled by adjusting the opening time of the actuator, so that the user experience is increased, and the practicability of the aerosol can is enhanced.
Drawings
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a schematic overall structure diagram of another embodiment of the present invention;
wherein: 1. a first tank opening; 2. a second tank opening; 3. an actuator; 4. an aerosol valve; 5. a bag valve; 6. sealing the bag; 7. an aerosol can.
Detailed Description
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, so to speak, as communicating between the two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The technical solution of the present invention is further described below with reference to the accompanying drawings and examples.
The invention discloses an aerosol can capable of rapidly icing beverages, which comprises an aerosol can, wherein the aerosol can is provided with a first can opening 1 and a second can opening 2, the first can opening 1 is provided with a bag valve 5, the bottom end of the bag valve 5 is fixedly connected with a sealing bag 6, the second can opening 2 is provided with an aerosol valve 4, the top ends of the bag valve 5 and the aerosol valve 4 are respectively provided with an actuator 3, and liquefied gas is filled in the aerosol can.
Referring to fig. 1, it can be understood that in the embodiment of the present invention, the first opening 1 and the second opening 2 are respectively disposed at the upper end and the lower end of the aerosol can, and in fact, the specific disposition of the first opening 1 and the second opening 2 can be specifically designed according to the shape and the requirement of the aerosol can, and any position of the first opening 1 and the second opening 2 should be within the protection scope of the present invention, for example, referring to another embodiment of the present invention, referring to fig. 2, the first opening 1 and the second opening 2 are disposed adjacently.
It can be understood that, in the embodiment of the present invention, the bottom end of the bag valve 5 is fixedly connected to the sealing bag 6, the sealing bag 6 is used for containing beverages to be iced or drunk, the aerosol valve 4 is filled with liquefied gas, the beverages can be squeezed out under the gas pressure of the liquefied gas when the actuator 3 on the bag valve 5 is opened, a user can drink directly, the actuator 3 of the aerosol valve 4 is opened when the beverages to be iced are needed, and the temperature in the aerosol tank is rapidly reduced through vaporization heat absorption, so as to achieve the iced effect.
As a preferred embodiment of the present invention, the liquefied gas includes at least one of: dimethyl ether, liquefied petroleum gas, 1,1,1, 2-tetrafluoroethane, 1, 1-difluoroethane or 1,3,3, 3-tetrafluoropropene.
In a preferred embodiment of the invention, the liquefied gas is present in an amount of 5% or more by volume of the aerosol can.
In a preferred embodiment of the present invention, the inner wall of the aerosol can is provided with a heat insulating material.
It can be understood that be provided with thermal insulation material on the aerosol canister inner wall, thermal insulation material can be thermal insulation material such as glass fiber, asbestos, rock wool or silicate, or materials such as aerogel felt, vacuum interlayer, can effectively completely cut off aerosol canister's inside temperature for aerosol canister's shell body is felt and can not be influenced by the temperature of crossing excessively for can accelerate the iced of beverage.
In a preferred embodiment of the present invention, the outer surface of the sealed bag 6 is coated with a thermal interface material, which may be a thermal conductive paste, so as to enhance the freezing effect of the beverage in the sealed bag 6 by virtue of its good thermal conductivity.
As a preferred embodiment of the present invention, the aerosol container further comprises a temperature sensor, a controller and a display screen, wherein the temperature sensor is arranged on the inner wall of the aerosol container, the controller and the display screen are installed on the outer shell of the aerosol container, and the temperature sensor and the display screen are respectively and electrically connected with the controller.
The invention also discloses a using method of the aerosol can capable of rapidly freezing the beverage, which comprises the following steps:
s1, opening the actuator 3 at the top end of the aerosol valve 4 to release liquefied gas;
s2, closing the actuator 3 at the top end of the aerosol valve 4 after the display on the display screen reaches the designated temperature;
s3, standing for 15-30 seconds;
s4, the actuator 3 at the top end of the bag valve 5 is opened to drink the iced beverage.
In a preferred embodiment of the present invention, when drinking a normal temperature beverage, the beverage in the sealed bag 6 is automatically squeezed out under the pressure of liquefied gas by opening the actuator 3 at the top end of the bag valve 5.
Compared with the prior art, the invention has the beneficial effects that:
1. the aerosol can is introduced to serve as the container for containing the beverage, so that the iced beverage is free from the constraint of a refrigerator or other refrigeration equipment, the icing time is reduced, the iced beverage can be instantly enjoyed in any occasion at any time, the integral structure is simple, the carrying is convenient, and the practicability and universality are high;
2. the icing is realized by the vaporization and heat absorption of the liquefied gas, other energy sources such as a power supply and the like are not needed, and the beverage can be iced in a short time, so that the effects are remarkable, the environment is protected, and the energy is saved;
3. the display screen can display the temperature in the aerosol can detected by the temperature sensor, the ice temperature can be regulated and controlled by adjusting the opening time of the actuator 3, the user experience is increased, and the practicability of the aerosol can is enhanced.
In the drawings, the positional relationship is described for illustrative purposes only and is not to be construed as limiting the present patent; it should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (8)
1. The utility model provides an aerosol canister of ability quick iced beverage, a serial communication port, includes aerosol canister (7), first jar mouth (1) and second jar mouth (2) have been seted up in aerosol canister (7), first jar mouth (1) installation bag valve (5), the bottom fixedly connected with sealing bag (6) of bag valve (5), aerosol valve (4) are installed in second jar mouth (2), bag valve (5) with aerosol valve (4) top all is equipped with actuator (3), it has liquefied gas to fill in aerosol canister (7).
2. A rapidly icing beverage aerosol can as claimed in claim 1 wherein said liquefied gas comprises at least one of: dimethyl ether, liquefied petroleum gas, 1,1,1, 2-tetrafluoroethane, 1, 1-difluoroethane or 1,3,3, 3-tetrafluoropropene.
3. A rapidly freezing beverage aerosol container as claimed in claim 1, wherein said liquefied gas is present in an amount of 5% or more by volume of said aerosol container.
4. A rapidly freezing beverage aerosol can as claimed in claim 1, wherein the inner wall of the aerosol can (7) is provided with a thermal insulating material.
5. Aerosol can for rapidly icing beverages according to claim 1, characterized in that said sealed pouch (6) is coated on its outer surface with a thermal interface material.
6. The aerosol can capable of rapidly freezing beverages as claimed in claim 1, further comprising a temperature sensor, a controller and a display screen, wherein the temperature sensor is arranged on the inner wall of the aerosol can (7), the controller and the display screen are mounted on the outer shell of the aerosol can (7), and the temperature sensor and the display screen are respectively electrically connected with the controller.
7. A method of using a fast freezing aerosol can comprising the aerosol can of any one of claims 1 to 6, comprising the steps of:
s1, opening an actuator (3) at the top end of the aerosol valve (4) to release liquefied gas;
s2, an actuator (3) for closing the top end of the aerosol valve (4) after the number on the display screen reaches the designated temperature;
s3, standing for 15-30 seconds;
s4, the iced beverage can be drunk by opening the actuator (3) at the top end of the bag valve (5).
8. A method for using a rapidly iced beverage according to claim 7, characterized in that if a normal temperature beverage is needed, the beverage in the sealed bag (6) can be drunk only by opening the actuator (3) at the top end of the bag valve (5) and automatically squeezing out under the pressure of liquefied gas.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010170285.9A CN111361867A (en) | 2020-03-12 | 2020-03-12 | Aerosol can capable of rapidly icing beverage and using method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010170285.9A CN111361867A (en) | 2020-03-12 | 2020-03-12 | Aerosol can capable of rapidly icing beverage and using method thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111361867A true CN111361867A (en) | 2020-07-03 |
Family
ID=71202500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010170285.9A Pending CN111361867A (en) | 2020-03-12 | 2020-03-12 | Aerosol can capable of rapidly icing beverage and using method thereof |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111361867A (en) |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3723006A1 (en) * | 1987-07-11 | 1989-01-19 | Koetke Claus Dieter | Process and device for producing thin-walled elastic vessels |
GB2256680B (en) * | 1990-02-06 | 1994-08-10 | Ag Patents Ltd | Beverage containers and methods of dispensing beverages |
CN2242424Y (en) * | 1995-09-25 | 1996-12-11 | 张文泉 | Fresh reservation drum using carbon dioxide as refregerant |
CN2560591Y (en) * | 2002-08-21 | 2003-07-16 | 李君� | Binary packing can for aerosol |
CN2560585Y (en) * | 2002-07-28 | 2003-07-16 | 孟绍东 | Container |
CN2666843Y (en) * | 2003-12-18 | 2004-12-29 | 上海民澍科技有限公司 | Covered cool beverage bottle |
EP1755986A1 (en) * | 2004-06-12 | 2007-02-28 | Arthur A. Krause | Gas storage and delivery system for pressurized containers |
JP2012116553A (en) * | 2010-12-03 | 2012-06-21 | Shinji Kobayashi | Cooling implement |
CN103003162A (en) * | 2010-06-24 | 2013-03-27 | 盖普拉斯特有限公司 | Container having an inner bag |
CN104114475A (en) * | 2011-12-15 | 2014-10-22 | 卡迪夫集团公司 | Combination of a container for a liquid foodstuff and a quantity of propellant and use of a propellant |
CN206026048U (en) * | 2016-06-24 | 2017-03-22 | 镇江市高等专科学校 | Beverage machine temperature -adjusting control system |
CN108048047A (en) * | 2018-01-03 | 2018-05-18 | 中山市天图精细化工有限公司 | A kind of ice pellets type aerosol of cooling |
CN108212587A (en) * | 2018-01-22 | 2018-06-29 | 珠海市佳弘科技有限公司 | Aerosol generator |
-
2020
- 2020-03-12 CN CN202010170285.9A patent/CN111361867A/en active Pending
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3723006A1 (en) * | 1987-07-11 | 1989-01-19 | Koetke Claus Dieter | Process and device for producing thin-walled elastic vessels |
GB2256680B (en) * | 1990-02-06 | 1994-08-10 | Ag Patents Ltd | Beverage containers and methods of dispensing beverages |
CN2242424Y (en) * | 1995-09-25 | 1996-12-11 | 张文泉 | Fresh reservation drum using carbon dioxide as refregerant |
CN2560585Y (en) * | 2002-07-28 | 2003-07-16 | 孟绍东 | Container |
CN2560591Y (en) * | 2002-08-21 | 2003-07-16 | 李君� | Binary packing can for aerosol |
CN2666843Y (en) * | 2003-12-18 | 2004-12-29 | 上海民澍科技有限公司 | Covered cool beverage bottle |
EP1755986A1 (en) * | 2004-06-12 | 2007-02-28 | Arthur A. Krause | Gas storage and delivery system for pressurized containers |
CN103003162A (en) * | 2010-06-24 | 2013-03-27 | 盖普拉斯特有限公司 | Container having an inner bag |
JP2012116553A (en) * | 2010-12-03 | 2012-06-21 | Shinji Kobayashi | Cooling implement |
CN104114475A (en) * | 2011-12-15 | 2014-10-22 | 卡迪夫集团公司 | Combination of a container for a liquid foodstuff and a quantity of propellant and use of a propellant |
CN206026048U (en) * | 2016-06-24 | 2017-03-22 | 镇江市高等专科学校 | Beverage machine temperature -adjusting control system |
CN108048047A (en) * | 2018-01-03 | 2018-05-18 | 中山市天图精细化工有限公司 | A kind of ice pellets type aerosol of cooling |
CN108212587A (en) * | 2018-01-22 | 2018-06-29 | 珠海市佳弘科技有限公司 | Aerosol generator |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102666362B (en) | A system for rapid contact cooling of a collapsible beverage container in a beverage dispensing system | |
CN206371795U (en) | A kind of cool-bag lid for being capable of fast cooling and include the cool-bag of the lid | |
CN201140860Y (en) | Vacuum thermal insulation fresh-keeping food container | |
CN201628052U (en) | Vacuum heat-insulating shield | |
CN109539661A (en) | A kind of portable husky ice refrigerator | |
CN111361867A (en) | Aerosol can capable of rapidly icing beverage and using method thereof | |
CN209026391U (en) | A kind of composite evacuated adiabatic apparatus plate | |
CN101462626A (en) | Canning food container with totally enclosed heating or refrigerating device | |
CN209326166U (en) | A kind of portable husky ice refrigerator | |
CN208425833U (en) | A kind of cup of fast cooling | |
KR200434987Y1 (en) | Thermos bottle having aerogel insulator | |
CN106219475B (en) | A kind of packed in flexible pouchy beer brewing machine | |
CN201105864Y (en) | Double-cover interlayered cool hot control container | |
CN211664710U (en) | Beer machine | |
KR20160003907U (en) | Beverage cooler | |
CN207234270U (en) | A kind of all insulation air ring main unit | |
CN200987611Y (en) | Beverage-making machine electric heating thermos bottle liner | |
CN219742486U (en) | Cup structure of milk warming device and milk warming device | |
CN105395002A (en) | Multi-layer drinking cup with rapid cooling and heat preservation functions | |
AU2008339098A1 (en) | A top cover for sealing an open end of a cylindrical beverage container, a container, a method for providing a top cover an a method for producing a container | |
CN205825533U (en) | A kind of Portable medicine cold-storage jar | |
CN205499850U (en) | Self -heating packing disjunctor seat | |
CN2861062Y (en) | Liquid CO2 self-cooling beverage container | |
CN213930400U (en) | Intelligent gas-liquid separator for vacuum heat insulation pipeline | |
CN210716934U (en) | Gas-liquid separator for liquid nitrogen filling |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200703 |