CN106545851A - A kind of alcohol burner of chemical industry - Google Patents
A kind of alcohol burner of chemical industry Download PDFInfo
- Publication number
- CN106545851A CN106545851A CN201610903234.6A CN201610903234A CN106545851A CN 106545851 A CN106545851 A CN 106545851A CN 201610903234 A CN201610903234 A CN 201610903234A CN 106545851 A CN106545851 A CN 106545851A
- Authority
- CN
- China
- Prior art keywords
- alcohol burner
- fixedly connected
- support column
- pipeline
- burner body
- 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.)
- Granted
Links
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 126
- 239000000126 substance Substances 0.000 title claims abstract description 21
- 239000012530 fluid Substances 0.000 claims abstract description 26
- 229910052573 porcelain Inorganic materials 0.000 claims abstract description 14
- 229920000742 Cotton Polymers 0.000 claims abstract description 13
- 238000009413 insulation Methods 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 description 3
- 230000004899 motility Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D3/00—Burners using capillary action
- F23D3/02—Wick burners
- F23D3/18—Details of wick burners
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feeding And Controlling Fuel (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of alcohol burner of chemical industry, including alcohol burner body, heat insulation lamp mouth is fixedly connected with the top of alcohol burner body, porcelain wick is fixedly connected with the top of heat insulation lamp mouth, porcelain wick is internally provided with cotton lamp cord, and the top of cotton lamp cord extends to the outside of porcelain wick, the bottom of alcohol burner body is fixedly connected with three supporting legs, the bottom of each supporting leg has been fixedly connected with slipmat, the inside of each supporting leg is provided with the first pipeline, the fixation of the one side of each the first pipeline is communicated with second pipe, three mutually close one end of second pipe are fixedly connected with the lateral surface of fluid reservoir.The present invention, effectively avoids unrestrained, the security performance height of the damaged or ethanol of alcohol burner, good fixing effect, the waste of resource is effectively avoided, alcohol burner can effectively be fixed, so as to effectively solve the problems, such as alcohol burner stability difference and serious waste of resources.
Description
Technical field
The present invention relates to chemical engineering experiment Instrument technology field, specially a kind of alcohol burner of chemical industry.
Background technology
The mankind are very close with the relation of chemical industry, spread to the every aspect of life, and some chemical products are in human development
In history, epoch-making important function is played, their production and application, or even represent certain history rank of human civilization
Section, in a broad sense, all utilization chemical methodes change material composition or structure or synthesize novel substance, belong to chemical production skill
Art, that is, chemical technology, the product of gained are referred to as chemicals or chemical products, and alcohol burner is the most basic of chemical laboratory
Experimental apparatus, alcohol burner is the heating tool with ethanol as fuel, be widely used in laboratory, factory, medical treatment and scientific research etc. neck
Domain, due to producing smog in its combustion process, therefore can also reach the purpose of sterilizing by the calcination to apparatus, and because
Other experiment materials can be heated by the heat produced in alcohol burner combustion process, and its heating-up temperature reaches 400-1000 DEG C
More than.
Existing alcohol burner build is mostly up big and down small, its center of gravity extremely unstable, and landing occurs in use
Phenomenon, easily causes the breakage of alcohol burner or trickling down for ethanol, and stability is poor, meeting initiation fire, safety under serious conditions
Can be low, existing alcohol burner bottom mostly is plane, it is impossible to which ethanol is made full use of, and causes the waste of resource.
The content of the invention
It is an object of the invention to provide a kind of alcohol burner of chemical industry, possesses security performance high excellent with good fixing effect
Point, solves the problems, such as alcohol burner stability difference and serious waste of resources.
For achieving the above object, the present invention provides following technical scheme：A kind of alcohol burner of chemical industry, including alcohol burner sheet
Body, is fixedly connected with heat insulation lamp mouth, is fixedly connected with porcelain wick at the top of the heat insulation lamp mouth at the top of the alcohol burner body,
The porcelain wick is internally provided with cotton lamp cord, and the top of cotton lamp cord extends to the outside of porcelain wick.
The bottom of the alcohol burner body is fixedly connected with three supporting legs, and the bottom of each supporting leg is fixed to be connected
Slipmat is connected to, the inside of each supporting leg is provided with the first pipeline, the one side of each first pipeline is solid
Surely second pipe is communicated with, three mutually close one end of the second pipe are fixedly connected with the lateral surface of fluid reservoir, and three
Individual second pipe is connected with fluid reservoir.
The top of the fluid reservoir is fixed and is communicated with the 3rd pipeline, the top of the 3rd pipeline and the bottom of alcohol burner body
Portion is fixedly connected, and the 3rd pipeline is connected with alcohol burner body, the bottom of the cotton lamp cord sequentially pass through alcohol burner body and
3rd pipeline simultaneously extends to the bottom of fluid reservoir.
The bottom of the fluid reservoir is fixedly connected with the first support column, and the lateral surface of first support column is fixedly connected with
Two symmetrical slide blocks, are provided with the second support column, the top of second support column immediately below first support column
Cavity is offered, and the first support column and the second support column socket-connect, and spring is fixedly connected with the inner bottom wall of the cavity, and
The top of spring is fixedly connected with the bottom of the first support column, offers and mutually fit with slide block on the medial wall of second support column
The chute matched somebody with somebody, and slide block is placed in chute, the bottom of second support column is fixedly connected with sucker.
Preferably, it is provided with feed pipe at the top of the alcohol burner body, the feed pipe is internally provided with sealing-plug.
Preferably, each described supporting leg is oblique, and this body phase is remote with alcohol burner for the bottom of each supporting leg
From.
Preferably, the level height of each second pipe bottom is above the level height of fluid reservoir bottom.
Preferably, the bottom of each slipmat is located in same level with the bottom of sucker.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention is provided by supporting leg, slipmat and sucker, alcohol burner body can be carried out effectively supporting and be fixed,
Slipmat can increasing friction force, sucker can effectively be adsorbed to placed side, it is ensured that the stability of alcohol burner body,
The landing of alcohol burner body is effectively avoided, the breakage of alcohol burner or trickling down for ethanol is effectively avoided, is effectively avoided
The generation of fire, has reached that security performance is high and the effect of good fixing effect.
2nd, the present invention is provided by the first pipeline, second pipe, the 3rd pipeline and fluid reservoir, and ethanol can be had
What is imitated collects, it is difficult to which the ethanol for being burnt can be effectively discharged by fluid reservoir, can be to the wine of alcohol burner bottom
The row that progresses greatly is rational to be utilized, and effectively avoids the waste of resource, is provided by the first support column, the second support column and bullet
Spring, it is ensured that the motility of sucker, can effectively be fixed to alcohol burner body, effectively avoid the unrestrained of ethanol,
So as to effectively solve the problems, such as alcohol burner stability difference and serious waste of resources.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is sectional view of the present invention；
Fig. 3 is the second support column sectional view of the invention；
Fig. 4 is sliding groove structure schematic diagram of the present invention.
In figure：1 alcohol burner body, 2 the 3rd pipelines, 3 supporting legs, 4 slipmat, 5 second pipes, 6 fluid reservoirs, 7 first
Dagger, 8 second support columns, 9 suckers, 10 heat insulation lamp mouths, 11 porcelain wicks, 12 cotton lamps cord, 13 sealing-plugs, 14 feed pipes, 15 first
Pipeline, 16 slide blocks, 17 springs, 18 cavitys, 19 chutes.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-4, a kind of alcohol burner of chemical industry, including alcohol burner body 1 are referred to, the top of alcohol burner body 1 is fixed
Be connected with heat insulation lamp mouth 10, it is ensured that the stability of heat insulation lamp mouth 10, the thermal-flame of the alcohol burner is effectively avoided to behaviour
Make the injury of personnel, the top of heat insulation lamp mouth 10 is fixedly connected with porcelain wick 11, it is ensured that the stability of porcelain wick 11, porcelain wick
11 are internally provided with cotton lamp cord 12, and the top of cotton lamp cord 12 extends to the outside of porcelain wick 11, it is ensured that the alcohol burner
Normal to use, the top of alcohol burner body 1 is provided with feed pipe 14, can be to the inside of alcohol burner body 1 addition ethanol, charging
Pipe 14 is internally provided with sealing-plug 13, it is ensured that the sealing of the alcohol burner body 1.
The bottom of alcohol burner body 1 is fixedly connected with three supporting legs 3, it is ensured that the stability of supporting leg 3, each support
Lower limb 3 is oblique, and alcohol burner body 1 effectively can be supported, and the bottom of each supporting leg 3 with alcohol burner sheet
Body 1 away from, external force can effectively be buffered, the placement of alcohol burner body 1 is more stable, the bottom of each supporting leg 3
Portion has been fixedly connected with slipmat 4, effectively avoids the slip of supporting leg 3, stability more preferably, each supporting leg 3 it is interior
Portion is provided with the first pipeline 15, it is ensured that the effective flowing of ethanol, and ethanol sufficiently can be utilized, each first pipe
The fixation of the one side in road 15 is communicated with second pipe 5, it is ensured that the stability of the first pipeline 15 and second pipe 5 with connect
Property, three mutually close one end of second pipe 5 are fixedly connected with the lateral surface of fluid reservoir 6, it is ensured that second pipe 5 and liquid storage
The stability of room 6, and three second pipes 5 are connected with fluid reservoir 6, the level height of each 5 bottom of second pipe is high
In the level height of 6 bottom of fluid reservoir, it is ensured that the effective flowing of ethanol, ethanol can sufficiently flow into the inside of fluid reservoir 6,
Ethanol more fully can be utilized, effectively be avoided the waste of resource.
The top of fluid reservoir 6 is fixed and is communicated with the 3rd pipeline 2, it is ensured that the stability of the 3rd pipeline 2, the 3rd pipeline 2
Top is fixedly connected with the bottom of alcohol burner body 1, and the 3rd pipeline 2 is connected with alcohol burner body 1, it is ensured that fluid reservoir 6
With the connectedness of alcohol burner body 1, the bottom of cotton lamp cord 12 sequentially passes through alcohol burner body 1 and the 3rd pipeline 2 and extends to storage
The bottom of liquid room 6, it is ensured that the normal use of the alcohol burner.
The bottom of fluid reservoir 6 is fixedly connected with the first support column 7, it is ensured that the stability of the first support column 7, and first supports
The lateral surface of post 7 is fixedly connected with two symmetrical slide blocks 16, it is ensured that the stability of slide block 16, and the first support column 7 is just
Lower section is provided with the second support column 8, and the top of the second support column 8 offers cavity 18, and the first support column 7 can be supported second
Effectively moved in post 8, and the first support column 7 and the second support column 8 are socket-connected, and are fixedly connected in the inner bottom wall of cavity 18
There is spring 17, it is ensured that the stability of spring 17, the height of the first support column 7 and the second support column 8 can be carried out effectively
Adjust, and the top of spring 17 is fixedly connected with the bottom of the first support column 7, it is ensured that the first support column 7 and the second support column 8
Motility, the chute 19 being adapted with slide block 16 is offered on the medial wall of the second support column 8, and slide block 16 is placed on chute
In 19, it is ensured that the first support column 7 smoothly can be moved, the bottom of the second support column 8 is fixedly connected with sucker 9, protects
The stability of sucker 9 is demonstrate,proved, the bottom of each slipmat 4 is located in same level with the bottom of sucker 9, it is ensured that sucker
9 and slipmat 4 can use simultaneously, simultaneously alcohol burner body 1 effectively can be supported, it is ensured that the alcohol burner it is steady
Qualitative, security performance is higher, effectively avoids the waste of resource.
Operation principle：Extraction of closure plug 13, adds ethanol, ethanol to inject by feed pipe 14 into alcohol burner body 1
Feed pipe 14 is sealed after finishing, in the presence of the first support column 7, the second support column 8 and spring 17, adjustment sucker 9 is arrived
Suitable position, sucker 9 is fixed on placed side, and supporting leg 3 and slipmat 4 are fixed support, wine to alcohol burner body 1
Ethanol in smart lamp body 1 passes through the first pipeline 15 respectively and second pipe 5 is entered in fluid reservoir 6, and cotton lamp cord 12 passes through the 3rd
Pipeline 2 is made full use of to ethanol, remaining ethanol can be discharged by fluid reservoir 6, and stability is high, effectively avoids
The waste of resource.
In sum：The alcohol burner of the chemical industry, is provided by supporting leg 3, slipmat 4 and sucker 9, can be to ethanol
Lamp body 1 is carried out effectively supporting and is fixed, slipmat 4 can increasing friction force, sucker 9 can be effectively inhaled to placed side
It is attached, it is ensured that the stability of alcohol burner body 1, the landing of alcohol burner body 1 is effectively avoided, alcohol burner is effectively avoided
Damaged or ethanol it is unrestrained, effectively avoid the generation of fire, reached that security performance is high and the effect of good fixing effect,
The first pipeline 15, second pipe 5, the 3rd pipeline 2 and fluid reservoir 6 are provided by, ethanol can effectively be collected, it is difficult
Can effectively be discharged by fluid reservoir 6 with the ethanol for being burnt, the ethanol of alcohol burner bottom can be carried out rationally
Utilization, effectively avoid the waste of resource, be provided by the first support column 7, the second support column 8 and spring 17, it is ensured that
The motility of sucker 9, can effectively be fixed to alcohol burner body 1, effectively avoid the unrestrained of ethanol, so as to have
What is imitated solves the problems, such as alcohol burner stability difference and serious waste of resources.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. a kind of alcohol burner of chemical industry, including alcohol burner body（1）, it is characterised in that：The alcohol burner body（1）Top
It is fixedly connected with heat insulation lamp mouth（10）, the heat insulation lamp mouth（10）Top be fixedly connected with porcelain wick（11）, the porcelain wick
（11）Be internally provided with cotton lamp cord（12）, and cotton lamp cord（12）Top extend to porcelain wick（11）Outside；
The alcohol burner body（1）Bottom be fixedly connected with three supporting legs（3）, each described supporting leg（3）Bottom it is equal
It is fixedly connected with slipmat（4）, each described supporting leg（3）Inside be provided with the first pipeline（15）, each described first
Pipeline（15）One side fixation be communicated with second pipe（5）, three second pipes（5）Mutually close one end with storage
Liquid room（6）Lateral surface be fixedly connected, and three second pipes（5）And fluid reservoir（6）It is connected；
The fluid reservoir（6）Top fix be communicated with the 3rd pipeline（2）, the 3rd pipeline（2）Top and alcohol burner sheet
Body（1）Bottom be fixedly connected, and the 3rd pipeline（2）With alcohol burner body（1）It is connected, the cotton lamp cord（12）Bottom according to
It is secondary through alcohol burner body（1）With the 3rd pipeline（2）And extend to fluid reservoir（6）Bottom；
The fluid reservoir（6）Bottom be fixedly connected with the first support column（7）, first support column（7）Lateral surface fix
It is connected with two symmetrical slide blocks（16）, first support column（7）Underface be provided with the second support column（8）, it is described
Second support column（8）Top offer cavity（18）, and the first support column（7）With the second support column（8）Socket-connect, the sky
Chamber（18）Inner bottom wall on be fixedly connected with spring（17）, and spring（17）Top and the first support column（7）Bottom fix
Connection, second support column（8）Medial wall on offer and slide block（16）The chute being adapted（19）, and slide block（16）Put
Put in chute（19）It is interior, second support column（8）Bottom be fixedly connected with sucker（9）.
2. the alcohol burner of a kind of chemical industry according to claim 1, it is characterised in that：The alcohol burner body（1）Top
Portion is provided with feed pipe（14）, the feed pipe（14）Be internally provided with sealing-plug（13）.
3. the alcohol burner of a kind of chemical industry according to claim 1, it is characterised in that：Each described supporting leg（3）It is in
It is skewed, and each supporting leg（3）Bottom with alcohol burner body（1）Away from.
4. the alcohol burner of a kind of chemical industry according to claim 1, it is characterised in that：Each described second pipe（5）Bottom
The level height in portion is above fluid reservoir（6）The level height of bottom.
5. the alcohol burner of a kind of chemical industry according to claim 1, it is characterised in that：Each described slipmat（4）Bottom
Portion is and sucker（9）Bottom be located at same level on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610903234.6A CN106545851B (en) | 2016-10-17 | 2016-10-17 | A kind of alcolhol burner of chemical industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610903234.6A CN106545851B (en) | 2016-10-17 | 2016-10-17 | A kind of alcolhol burner of chemical industry |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106545851A true CN106545851A (en) | 2017-03-29 |
| CN106545851B CN106545851B (en) | 2018-10-09 |
Family
ID=58369146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610903234.6A Withdrawn - After Issue CN106545851B (en) | 2016-10-17 | 2016-10-17 | A kind of alcolhol burner of chemical industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106545851B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110515222A (en) * | 2019-08-15 | 2019-11-29 | 厦门日绵医疗科技有限公司 | It is a kind of to place firm Contactless lens cleaning apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10141668A (en) * | 1996-11-12 | 1998-05-29 | Thermo Electric Deiberotsupumento:Kk | Alcohol stove including thermoelectric converter |
| CN201225614Y (en) * | 2008-06-10 | 2009-04-22 | 梁伟 | Safe rotary type alcohol lamp height electrodeless regulating support |
| US20140248572A1 (en) * | 2012-09-26 | 2014-09-04 | Pro-Iroda Industries, Inc. | Metallic Wick Assembly |
| CN205119051U (en) * | 2015-11-17 | 2016-03-30 | 山东交通学院 | Alcohol lamp |
| CN206207408U (en) * | 2016-10-17 | 2017-05-31 | 无锡市日升化工有限公司 | A kind of alcolhol burner of chemical industry |
-
2016
- 2016-10-17 CN CN201610903234.6A patent/CN106545851B/en not_active Withdrawn - After Issue
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10141668A (en) * | 1996-11-12 | 1998-05-29 | Thermo Electric Deiberotsupumento:Kk | Alcohol stove including thermoelectric converter |
| CN201225614Y (en) * | 2008-06-10 | 2009-04-22 | 梁伟 | Safe rotary type alcohol lamp height electrodeless regulating support |
| US20140248572A1 (en) * | 2012-09-26 | 2014-09-04 | Pro-Iroda Industries, Inc. | Metallic Wick Assembly |
| CN205119051U (en) * | 2015-11-17 | 2016-03-30 | 山东交通学院 | Alcohol lamp |
| CN206207408U (en) * | 2016-10-17 | 2017-05-31 | 无锡市日升化工有限公司 | A kind of alcolhol burner of chemical industry |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110515222A (en) * | 2019-08-15 | 2019-11-29 | 厦门日绵医疗科技有限公司 | It is a kind of to place firm Contactless lens cleaning apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106545851B (en) | 2018-10-09 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181211 Address after: 239001 Research and Development Zone of Chuzhou City, Anhui Province Patentee after: NANJING GONGDA KAIYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY (CHUZHOU) Co.,Ltd. Address before: 214000 Yaotang Bay, Xibei Town, Xishan District, Wuxi City, Jiangsu Province Patentee before: WUXI RISHENG CHEMICAL Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 239000 research and Development Zone of higher education, Chuang Cheng, Chuzhou, Anhui Patentee after: Industrial and Technological University Kaiyuan Environmental Protection Technology (Anhui) Co.,Ltd. Address before: 239001 Research and Development Zone of Chuzhou City, Anhui Province Patentee before: NANJING GONGDA KAIYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY (CHUZHOU) Co.,Ltd. |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181009 Effective date of abandoning: 20240410 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20181009 Effective date of abandoning: 20240410 |