CN106754340A - The uniform water-impermeable incubator of temperature - Google Patents
The uniform water-impermeable incubator of temperature Download PDFInfo
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- CN106754340A CN106754340A CN201611225637.6A CN201611225637A CN106754340A CN 106754340 A CN106754340 A CN 106754340A CN 201611225637 A CN201611225637 A CN 201611225637A CN 106754340 A CN106754340 A CN 106754340A
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- temperature
- water jacket
- casing
- culture
- outer case
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 230000003020 moisturizing effect Effects 0.000 claims abstract description 12
- 238000002955 isolation Methods 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 5
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000011534 incubation Methods 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 description 6
- 239000000523 sample Substances 0.000 description 6
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
- C12M41/14—Incubators; Climatic chambers
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
- C12M41/18—Heat exchange systems, e.g. heat jackets or outer envelopes
- C12M41/20—Heat exchange systems, e.g. heat jackets or outer envelopes the heat transfer medium being a gas
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
- C12M41/18—Heat exchange systems, e.g. heat jackets or outer envelopes
- C12M41/22—Heat exchange systems, e.g. heat jackets or outer envelopes in contact with the bioreactor walls
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
- C12M41/34—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of gas
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- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Sustainable Development (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mushroom Cultivation (AREA)
Abstract
The present invention discloses a kind of uniform water isolation type constant incubator of temperature, including outer case, it is sequentially arranged in the water jacket in outer case, culture casing, the water jacket, temperature sensing head is equipped with incubator body, the temperature sensing head is connected with the temperature controller in outer case, it is provided between the water jacket and culture casing and leaves gap, form air flow channel, the air flow channel two ends are located at the both sides of outer case, and it is respectively equipped with induced-draught fan and air exhauster, the culture casing both sides offer several ventilating openings communicated with air flow channel, the ventilating opening is all provided with being set to the angle with 45 degree of horizontal plane.Temperature head is set in present apparatus water jacket, air flow channel, moisturizing chamber are set, culture casing constant temperature and humidity is effectively ensured, and culture spin manifold temperature is uniform, be conducive to Spawn incubation, improve the yield of strain, this incubator heat utilization ratio is high in addition, practicality is good, should be widely promoted.
Description
Technical field
The present invention relates to one kind experiment constant incubator, and in particular to the uniform water-impermeable incubator of temperature.
Background technology
Constant incubator, is that hospital, food processing enterprises or Bioexperiment unit are used to cultivate mushroom or cultivate fine seed strains
Special equipment.The structure of traditional constant incubator is built with electric heating element, when needing that mushroom is carried out in its casing periphery water jacket
During physico-chemical analysis, the vessel that experimenter will generally fill mushroom are placed on the shelf of culture cabinets cavity, and control electric heating element adds
Heat rises water temperature in water jacket, and bacterium is carried out after heat transfer makes case body temperature be increased to uniform temperature value by hot water in water jacket
Class culture.Its exist deficiency be：The temperature control of water isolation type constant incubator is to measure in case air themperature by probe to control
Resistant heating is unavoidable in experiment to need opening incubator to be operated so as to control the temperature inside the box in water jacket, but this sets
Meter requires that opening time is unsuitable long, and door opening times can not too frequently, otherwise, and the temperature inside the box be able to can be held because probe measures low temperature
The strain yield for continuing heating and making temperature too high to being placed in case is substantially reduced.
The utility model of Chinese Application No. 2012202548267, discloses a kind of water isolation type constant incubator, mainly by temperature
Degree controller, electro-heat equipment, temp probe, temperature indicator, probe, casing are constituted, and the temp probe stretches into casing periphery
In water jacket and connection temperature controller, the temperature controller connected and controls electro-heat equipment, and probe is stretched into casing, and even
Jointing temp display instrument.Using said structure, the constant incubator controls the temperature inside the box by chuck water temperature, although only work as ring
When being less than setting value around the water temperature of casing, can just heat, so that temperature control is more stablized.But still suffer from following defect：Its
One, the incubator has used the Resistant heating water-filling spacer of bottom, is not provided with heat flow device, causes bottom aqueous layer temperature
Degree is higher than upper aqueous layer temperature, and after heat transfer, bottom half temperature can be higher than casing upper strata temperature, the temperature in incubator body
It is uneven, cause its interior strain yield reduction；Second, culture casing is operationally, its temperature causes in it by gradually rising
It is air-dried, then cannot be continuously in the environment of constant humidity, humidity is higher, general timing is humidified manually to culture casing, no
Beneficial to the Spawn incubation in incubator body；Third, the outer surface of casing is not provided with heat insulation and preservation device or takes measures on customs clearance,
The heat in water jacket is caused to be spread to outer case, heat utilization ratio is low, it is impossible to culture casing is in temperature constant state, be unfavorable for bacterium
The culture planted.
The content of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of uniform water isolation type constant incubator of temperature, Ben Pei
Support case and air flow channel is set between water jacket and culture casing, it is ensured that the temperature up and down of culture casing is uniform, improves the product of strain
Amount.
In order to achieve the above object, the technical scheme that the present invention takes：
The uniform water isolation type constant incubator of temperature, including outer case, are sequentially arranged in water jacket, incubator in outer case
Body, is equipped with temperature sensing head in the water jacket, incubator body, the temperature sensing head with the temperature control in outer case
Instrument connection processed, is provided between the water jacket and culture casing and leaves gap, forms air flow channel, and the air flow channel two ends are located at
The both sides of outer case and induced-draught fan and air exhauster are respectively equipped with, the culture casing both sides offer what is communicated with air flow channel
Several ventilating openings, the ventilating opening is all provided with being set to the angle with 45 degree of horizontal plane.
As optimal technical scheme, in order to ensure to cultivate the environment that casing is continuously in constant humidity, provide suitable to strain
Humidity, is conducive to the culture of strain, so as to improve the yield of strain, the supporting table is provided with the moisturizing chamber communicated with water jacket,
The upper end that liquid level gauge and moisturizing chamber are provided with the moisturizing chamber is connected with culture casing by pore, the liquid level gauge be located at
Supporting table and water jacket communicate the control valve connection at place, are provided with the incubator body and are connected several humidity inductives with control valve
Device.
As optimal technical scheme, flogged a dead horse in order to the heat in anti-water-baffling sleeve scatters and disappears, reduce heat utilization ratio, influence
The culture of strain, causes strain to yield poorly, and the outer surface of the outer case is coated with insulating, the support bar, support
Platform is made up of hard heat-insulating material.
Compared with prior art, the device have the advantages that：
1st, air flow channel is set between water jacket and culture casing, and air flow channel two ends are equipped with beneficial to hot wind flow
Blower fan, culture casing both sides offer multiple ventilating openings for inclining 45 degree, can dispel in each corner of culture casing heat, keep away
The heat for exempting from high-temperature concentrates on the bottom of culture casing, it is ensured that the temperature in incubator body is uniform, is conducive to the culture of strain,
Improve the yield of strain.
The 2nd, humidity sensor and moisturizing chamber are set, it is ensured that culture casing can be kept continuously at the environment of constant humidity, be provided to strain
Suitable humidity, is conducive to the culture of strain, so as to further improve the yield of strain.
3rd, outer case, support bar, the structural material of supporting table set scientific and reasonable, and the heat in effective anti-water-baffling sleeve dissipates
Lose, improve heat utilization ratio, be conducive to the culture of strain, it is ensured that the high yield of strain.
Brief description of the drawings
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the invention；
Drawing reference numeral：1st, outer case, 2, water jacket, 2-1, heating member, 3, culture casing, 3-1, shelf, 4, temperature sensing head,
5th, air flow channel, 6, support bar, 7, supporting table, 8, induced-draught fan, 9, air exhauster, 10, ventilating opening, 11, moisturizing chamber, 12, humidity sense
Answer device, 13, temperature controller.
Specific embodiment
Propose a kind of specific embodiment of the invention as shown in Figure 1, the uniform water isolation type constant incubator of temperature, including in length
The outer case 1, chamber door of cube shape, is sequentially arranged in water jacket 2 in outer case 1, culture casing 3 outside in, the water jacket 2 with plus
Warmware 2-1 is connected, and the culture casing 3 sets multiple shelf 3-1 along vertical direction, in the water jacket 2, culture casing 3
Temperature sensing first 4 is provided with, in order to ensure that the temperature sensing first 4 cultivated in casing 3 can accurately show the temperature in it, the present embodiment
Different parts set multiple temperature sensings first 4 in culture casing 3, the temperature sensing first 4 with the temperature in outer case 1
Degree controller 13 is connected, and the both sides for cultivating casing 1 are connected by some support bars 6 with the inwall of the both sides of water jacket 2, bottom
It is connected with the inwall of the bottom of water jacket 2 by supporting table 7, is provided between the water jacket 2 and culture casing 3 and leaves gap, form empty
Flow channel 5, in order to ensure heat flow, while avoiding air flow channel 5 from taking too big space, controls the space of casing 1, described
The width of air flow channel 5 is 4~6mm, and the two ends of the air flow channel 5 are located at the both sides of outer case 1 and are respectively equipped with induced-draught fan 8
With air exhauster 9, i.e. the entrance of air flow channel 5 is provided with induced-draught fan 8, outlet and is provided with air exhauster 9, and the induced-draught fan 8 porch
It is provided with filter screen, it is ensured that the air circulation of air flow channel 5 is smooth, the both sides of the culture casing 3 offer and communicated with air flow channel 5
Several ventilating openings 10, it is uniform in order to ensure to cultivate the temperature in casing 3, be conducive to the culture of strain, ventilating opening 10 is uniform
Located at the both sides of culture casing 3, the ventilating opening 10 is all provided with being set to the angle with 45 degree of horizontal plane.
The supporting table 7 is provided with and liquid level gauge is provided with the moisturizing chamber 11 communicated with water jacket 2, the moisturizing chamber 11, and protects
The upper end in wet chamber 11 is connected with culture casing 3 by pore, and the liquid level gauge communicates the control at place with positioned at supporting table 7 and water jacket 2
Valve connection processed, is provided with the culture casing 3 and is connected several humidity sensors 12 with control valve, when humidity sensor 12 senses
Humidity in culture casing 3, if the humidity for measuring is higher than setting value, control valve starts, and moisturizing chamber 11 is led to culture casing 3
Pore injection water point is crossed, the humidity in culture casing 3 is reduced, it is ensured that culture casing 3 can be kept continuously at the environment of constant humidity, to strain
Suitable humidity is provided, is conducive to the culture of strain, so as to improve the yield of strain.
The outer surface of the outer case 1 is coated with insulating, and the support bar 6, supporting table 7 are adiabatic by hard
Material is made, for example zirconia material, and the outer surface of outer case 1 is coated with insulating, the heat of effective anti-water-baffling sleeve 2 to
Outer scattering and disappearing flogs a dead horse, and the support bar 6, supporting table 7 are made up of hard heat-insulating material, the heat of effective anti-water-baffling sleeve 2
Scattered and disappeared by support bar 6, supporting table 7, comprehensive both substantially increase the utilization rate of heat, are conducive to the culture of strain, enter one
Step improves the yield of strain.
When the present invention is used：Start constant incubator, set the temperature and humidity of Spawn incubation, be placed in strain with pallet
On shelf 3-1 in culture casing 3, in the training period, if the temperature that the temperature sensing first 4 in water jacket 2 is measured is less than temperature control
The setting value of instrument processed 13, temperature controller 13 starts heating member 2-1 work, raises the temperature in water jacket 2；If in water jacket 2
The temperature that temperature sensing first 4 is measured is higher than the setting value of temperature controller 13, and temperature controller 13 is closed heating member 2-1, makes water
Temperature reduction in set 2；If the humidity that humidity sensor 12 measures in culture casing 3 is higher than setting value, control valve starts, and makes guarantor
Moisture is sprayed in wet chamber 11 by pore to culture casing 3, reduces the humidity in culture casing 3, reaches suitable humidity.
Certainly, the preferred embodiments of the disclosure is described in detail with reference to accompanying drawing simply above, not with this
Practical range of the invention is limited, the equivalence changes that all principles under this invention, construction and structure are made all should be covered by this
In the protection domain of invention.
Claims (3)
1. the uniform water isolation type constant incubator of temperature, including outer case (1), be sequentially arranged in water jacket (2) in outer case (1),
Culture casing (3), is equipped with temperature sensing head (4) in the water jacket (2), culture casing (3), the temperature sensing head (4) is
It is connected with the temperature controller (13) in outer case (1), it is characterised in that：It is described culture casing (3) if both sides by
Dry root support bar (6) is connected with the inwall of water jacket (2), bottom is connected by supporting table (7) with the inwall of water jacket bottom, the water
It is provided between set (2) and culture casing (3) and leaves gap, form air flow channel (5), air flow channel (5) two ends is located at outer
The both sides of casing (1) and induced-draught fan (8) and air exhauster (9) are respectively equipped with, the both sides of culture casing (3) offer and sky
Several ventilating openings (10) that flow channel (5) is communicated, the ventilating opening (10) is all provided with being set to the angle with 45 degree of horizontal plane.
2. the uniform water isolation type constant incubator of temperature according to claim 1, it is characterised in that：The supporting table (7)
It is provided with the moisturizing chamber (11) communicated with water jacket (2), the moisturizing chamber (11) and is provided with the upper end of liquid level gauge and moisturizing chamber (11)
Connected by pore with culture casing (3), the liquid level gauge communicates the control valve at place with positioned at supporting table (7) and water jacket (2)
Connection, is provided with culture casing (3) and is connected several humidity sensors (12) with control valve.
3. the uniform water isolation type constant incubator of temperature according to claim 1 and 2, it is characterised in that：The outer case
(1) outer surface is coated with insulating, and the support bar (6), supporting table (7) are made up of hard heat-insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225637.6A CN106754340A (en) | 2016-12-27 | 2016-12-27 | The uniform water-impermeable incubator of temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225637.6A CN106754340A (en) | 2016-12-27 | 2016-12-27 | The uniform water-impermeable incubator of temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106754340A true CN106754340A (en) | 2017-05-31 |
Family
ID=58921625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611225637.6A Pending CN106754340A (en) | 2016-12-27 | 2016-12-27 | The uniform water-impermeable incubator of temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106754340A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111117882A (en) * | 2020-03-10 | 2020-05-08 | 广西贵港华堂天诺微生物科技有限公司 | Microorganism constant temperature culture apparatus |
| CN113462550A (en) * | 2021-07-01 | 2021-10-01 | 常州市金坛第一人民医院 | Special constant temperature preservation system of microbial cultivation for medical treatment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202865235U (en) * | 2012-05-31 | 2013-04-10 | 津市市新型发酵有限责任公司 | Waterproof constant-temperature incubator |
| US20150050725A1 (en) * | 2013-08-16 | 2015-02-19 | Thermo Electron Led Gmbh | Laboratory Incubator Having Improved Moisture Distribution |
| CN205269681U (en) * | 2016-01-07 | 2016-06-01 | 昆明加加宁生物制品有限公司 | Water proof formula incubator |
| CN205368335U (en) * | 2016-01-22 | 2016-07-06 | 浙江杭康检测技术有限公司 | Water proof formula constant -temperature incubator |
| CN106500479A (en) * | 2016-12-27 | 2017-03-15 | 钦州市明大检测认证技术有限公司 | Thermostatic type air dry oven |
| CN206319004U (en) * | 2016-12-27 | 2017-07-11 | 钦州市明大检测认证技术有限公司 | The uniform water-impermeable incubator of temperature |
-
2016
- 2016-12-27 CN CN201611225637.6A patent/CN106754340A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202865235U (en) * | 2012-05-31 | 2013-04-10 | 津市市新型发酵有限责任公司 | Waterproof constant-temperature incubator |
| US20150050725A1 (en) * | 2013-08-16 | 2015-02-19 | Thermo Electron Led Gmbh | Laboratory Incubator Having Improved Moisture Distribution |
| CN205269681U (en) * | 2016-01-07 | 2016-06-01 | 昆明加加宁生物制品有限公司 | Water proof formula incubator |
| CN205368335U (en) * | 2016-01-22 | 2016-07-06 | 浙江杭康检测技术有限公司 | Water proof formula constant -temperature incubator |
| CN106500479A (en) * | 2016-12-27 | 2017-03-15 | 钦州市明大检测认证技术有限公司 | Thermostatic type air dry oven |
| CN206319004U (en) * | 2016-12-27 | 2017-07-11 | 钦州市明大检测认证技术有限公司 | The uniform water-impermeable incubator of temperature |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111117882A (en) * | 2020-03-10 | 2020-05-08 | 广西贵港华堂天诺微生物科技有限公司 | Microorganism constant temperature culture apparatus |
| CN113462550A (en) * | 2021-07-01 | 2021-10-01 | 常州市金坛第一人民医院 | Special constant temperature preservation system of microbial cultivation for medical treatment |
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Application publication date: 20170531 |
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