CN106608160A - Vehicle double purification fresh air device - Google Patents
Vehicle double purification fresh air device Download PDFInfo
- Publication number
- CN106608160A CN106608160A CN201510693964.3A CN201510693964A CN106608160A CN 106608160 A CN106608160 A CN 106608160A CN 201510693964 A CN201510693964 A CN 201510693964A CN 106608160 A CN106608160 A CN 106608160A
- Authority
- CN
- China
- Prior art keywords
- air
- fresh air
- automobile
- housing
- purifying fresh
- 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
- 238000000746 purification Methods 0.000 title abstract description 9
- 239000012510 hollow fiber Substances 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 12
- 239000004033 plastic Substances 0.000 claims abstract description 11
- 229920003023 plastic Polymers 0.000 claims abstract description 11
- 239000000428 dust Substances 0.000 claims abstract description 8
- 238000001914 filtration Methods 0.000 claims abstract description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 31
- 239000012528 membrane Substances 0.000 claims description 20
- 210000005239 tubule Anatomy 0.000 claims description 10
- 239000000356 contaminant Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 239000007790 solid phase Substances 0.000 claims description 4
- 239000012808 vapor phase Substances 0.000 claims description 3
- 229910021536 Zeolite Inorganic materials 0.000 claims description 2
- 239000003054 catalyst Substances 0.000 claims description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000002808 molecular sieve Substances 0.000 claims description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 2
- 239000010457 zeolite Substances 0.000 claims description 2
- 230000009977 dual effect Effects 0.000 abstract 1
- -1 polytetrafluoroethylene Polymers 0.000 abstract 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 abstract 1
- 239000004810 polytetrafluoroethylene Substances 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- 206010041349 Somnolence Diseases 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering
- B60H3/0608—Filter arrangements in the air stream
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering
- B60H2003/0691—Adsorption filters, e.g. activated carbon
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
At present, passenger rooms of most vehicles cannot use an external circulation air mode for a long time, because traditional vehicle-mounted air filters cannot effectively treat air badly polluted outside the vehicles. A vehicle double purification fresh air device adopts a polytetrafluoroethylene hollow fiber film as a main filter material for dust filtration, adopts high-capacity active carbons as main filter materials for gas filtration, adopts a high-pressure and high-speed fan as a wind power source, adopts a thin pipe for supplying air, and adopts an ultrahigh molecular weight plastic sintering film as an air scattering machine, so that the purposes of dust and gas dual purification, air acquisition, treatment, air supply and air distribution are achieved, and the quality of air in the vehicles is guaranteed.
Description
Technical field：A kind of device for clean fresh air is provided to passenger.
Background technology：Vehicle runs quickly between vast open country, have a breath of fresh air heartily, this scene has occurred that subversive change, the air quality of street and highway becomes to make us very much asphyxia, the outer fresh air of car that originally directly can be taken can not be received, and conventional automobile-used defecator can not provide qualified air at present.Then, people are more by the way of in-car circulation, to avoid the outer dusty gass of car.But as interior space is narrow and small, carbon dioxide is accumulated quickly.It is observed that in the closed cab of car, four people, as long as more than ten minutes, gas concentration lwevel will rise to 2000----4000PPM, and 5000PPM is exactly the standard of being poisoned, and this is to cause the main cause that driver is drowsiness, reagency declines.So, the description of many vehicles is required, should change outer circulation once per ten minutes, but this is difficult to implement, and the New atmosphere quality that some luxury cars are provided with automatic outer circulation switching device, but swap-in is very low, and the maintenance cost of filter element is very high, pretty troublesome.The basic reason for causing this difficulty is the widely used VMC (Ventilation Mechanical Control System) of current vehicle, is all unable to the dust of extended filtration high concentration, it is impossible to effectively filter out harmful gass, and this is a technical problem urgently to be resolved hurrily.
The present invention is referred to as " automobile-used pair of purifying fresh air device " the aeration device for processing two pollutant of solid phase and gas phase effective under vehicle condition, reliable simultaneously.
The content of the invention：The technical problem to be solved is：There is provided in the bad air environment of road surface can, several year in free of replacement, reduced-maintenance filter material moderate with continuous and effective Chalk-dust filtering particulate matter, windage, realize dust purification；Large Copacity activated charcoal is provided, gas purification is realized；The high speed and high pressure blower fan for driving this two kinds of filter materials is provided；Solve the problems, such as sound insulation, the noise reduction of high speed and high pressure blower fan；Solve the problems, such as the cooling of high speed and high pressure blower fan and its panel；Offer is suitable for the thin pipe of in-car installation；Offer is suitable for the overall structure and building form of in-car installation；The system scheme of a kind of in-car fresh air supply that these links are collectively constituted.
The present invention solves the technical scheme of its technical problem employing, with polytetrafluoroethylhollow hollow fiber membrane component（2）As the main filter material of the solid-phase contaminants such as filtering dust in automobile-used pair of purifying fresh air device of the present invention；With high speed and high pressure blower fan（10）As the wind-power source in automobile-used pair of purifying fresh air device of the present invention；With 0.5--5 kilogram of Large Copacity activated carbon and its box body（7）As the main filter material that vapor phase contaminants are filtered in automobile-used pair of purifying fresh air device of the present invention；With a housing（5）Composition air channel；Three is sequentially arranged in this air channel；The drive circuit board of high speed and high pressure blower fan（4）It is also mounted in air channel；One end of housing is air intake interface, is communicated by the outer air of tubule and car；Another section is air-out interface, is communicated with the occupant space of in-car by tubule；One is equipped with scattered wind device made by ultra high molecular weight plastic sintered membrane in the end of air outlet tubule（14）.
With reference to accompanying drawing 1 In an automobile-used pair of purifying fresh air device of the present invention example, be described further.The outer air of car is up to the high speed and high pressure blower fan of 0.8---6kpa in blast（10）Under the vacuum suction of generation, through the blast pipe of a diameter of 15-50mm（12）, air intake port（1）Reach polytetrafluoroethylhollow hollow fiber membrane component（2）, polytetrafluoroethylhollow hollow fiber membrane component（2）It is made up of tetrafluoroethene hollow-fibre membrane of a branch of micropore diameter for 0.3---3 microns, surface Jing routine oil resistant finishes.Solid-phase contaminants in air are blocked, and the air after filtration enters high speed and high pressure brushless fan（10）, anechoic chamber is blown into afterwards（9）, high speed and high pressure blower fan（10）And its drive circuit board（4）It is installed in anechoic chamber（9）Interior, the heat that both produce is taken away by the air of process, and afterwards, air enters Large Copacity activated charcoal（7）, the vapor phase contaminants in air are cleaned absorption, afterwards, Jing outlet air ends（6）, a diameter of 15-50mm discharge pipe（13）, wind device is dissipated made by ultra high molecular weight plastic sintered membrane（14）Occupant space into the car.
The beneficial effects of the present invention isDue to the polytetrafluoroethylhollow hollow fiber membrane for adopting, with water repellent, the excellent properties refused oil, refuse dirt, material itself has good stability, durability, both dust-filtering can effectively have been realized, long-term non-maintaining, few maintenance, is adapted to the complex environments such as road surface severe contamination, humidity, high/low temperature again；Due to using high speed and high pressure blower fan, with enough pressure, tubule can be driven to blow, reduce the significantly change to vehicle structure, improve installation suitability；Due to using high speed and high pressure blower fan, with enough pressure, Large Copacity active carbon filter core can be driven, realize the fresh air to indoor supply dust, the double purifications of gas.
According to technical solutions according to the invention, following several can be done furtherImprove with it is perfect：
According to technical solutions according to the invention, described housing（5）Be one with obturator made by metal or plastics, be provided with air intake（1）And outlet air end（6）, polytetrafluoroethylhollow hollow fiber membrane component（2）, Large Copacity activated charcoal（7）, high speed and high pressure blower fan（10）, drive circuit board（4）It is incorporated into the inside.Housing（5）In, high speed and high pressure blower fan is being installed（10）Position on be provided with anechoic chamber（9）, inwall can put sound-absorbing material.Its advantage is to seal most of noise that box body is effectively isolated, absorbs the generation of high speed and high pressure blower fan, has taken away again and stay high speed and high pressure blower fan therein when air-flow is passed therethrough（10）And drive circuit board（4）The heat of generation, cools blower fan and panel, while simple for structure, small volume, is easily installed.
According to technical solutions according to the invention, described blast pipe and discharge pipe are using the tubule of 15--50mm.Its advantage is easy for installation, it is easier to incorporate existing in-car structure.
According to technical solutions according to the invention, the scattered wind device（14）, using ultra high molecular weight plastic sintered membrane.Its advantage is can to realize dissipating wind and decrease of noise functions under the conditions of the pressure loss is less using its densely covered micropore.
Ultra high molecular weight plastic sintered membrane dissipates wind device and can be made into two kinds of forms of tubular body or box-like body.Its advantage is the preference for meeting different user.
According to technical solutions according to the invention, the Large Copacity activated charcoal（13）Capacity be 0.5-5kg, its advantage is more longlasting can be effectively realized gas purification.
Description of the drawings：Accompanying drawing 1 is an example of an automobile-used pair of purification fresh air.In figure（1）For air intake；（2）For polytetrafluoroethylhollow hollow fiber membrane component；（3）For sealing ring；（4）For drive circuit board；（5）For housing；（6）For outlet air end；（7）For Large Copacity activated charcoal；（8）For sealing ring；（9）For noise reduction cavity；（10）For high speed and high pressure blower fan；（11）Support for membrane module；（12）For blast pipe,（13）For discharge pipe；（14）To dissipate wind device.
Accompanying drawing 2 is the example of an automobile-used pair of purification fresh air U-shape structure mode.In figure（1）For air intake；（2）For polytetrafluoroethylhollow hollow fiber membrane component；（4）For drive circuit board；（5）For housing；（7）For Large Copacity activated charcoal；（9）For noise reduction cavity；（10）For high speed and high pressure blower fan；（13）For discharge pipe；（17）For box-like scattered wind device.（15）To connect air channel；（16）Support for air channel housing.
Specific embodiment：The housing（5）Design principle be constitute a continuous air channel, be not intended to limit the shape of housing.Column can be designed to, it is also possible to make several selections such as U-shaped body or perpendicular type body according to live concrete needs.The section of housing can be also designed to circle, rectangle or irregularly shaped.Housing diverse location its diameter can also be designed as different sizes as needed, and e.g., for installing the part of activated carbon, its diameter can be with overstriking.
Polytetrafluoroethylhollow hollow fiber membrane component of the present invention, can make circular components and rectangular module both forms.The beneficial effect of circular components is easy for dismounting, cleans；The beneficial effect of rectangular module is the housing more suitable for rectangular cross-section.
Housing（5）Opening can be segmented, activated charcoal and cleaning tetrafluoroethene hollow fiber film assembly is convenient for changing.
In order to more effectively process the harmful gass in air, the various microporous adsorbent materials that filling activated carbon, modified activated carbon, zeolite, molecular sieve, catalyst etc. process air according to micropore principle are can select.
Described blast pipe and discharge pipe are using the tubule of 15--50mm.Its advantage is easy for installation, it is easier to incorporate existing in-car structure.
Wind device is dissipated made by ultra high molecular weight plastic sintered membrane（14）Tubular body or box-like body are can be made into, using its densely covered micropore, realizes dissipating wind and decrease of noise functions under the conditions of the pressure loss is less.
The vehicle higher for noise requirements, can install deafener additional in air intake.
Claims (6)
1. a kind of automobile-used pair of purifying fresh air device, it is characterised in that：With polytetrafluoroethylhollow hollow fiber membrane component（2）As the main filter material of the solid-phase contaminants such as filtering dust in automobile-used pair of purifying fresh air device of the present invention；With high speed and high pressure brushless fan（10）As the wind-power source in automobile-used pair of purifying fresh air device of the present invention；With Large Copacity activated carbon and its box body（7）As the main filter material that vapor phase contaminants are filtered in automobile-used pair of purifying fresh air device of the present invention；With a housing（5）Composition air channel；Aforementioned three is sequentially arranged in this air channel；The drive circuit board of high speed and high pressure blower fan（4）It is also mounted in air channel；Housing（5）One end be air intake interface（1）, by tubule（12）Communicate with the outer air of car；Another section is air-out interface（6）, by tubule（13）Communicate with in-car occupant space；In air outlet tubule（13）End equipped with one with wind device is dissipated made by ultra high molecular weight plastic sintered membrane（14）.
2. a kind of automobile-used pair of purifying fresh air device described in claim 1, it is characterised in that：Main filter material is that with hollow fiber film assembly made by polytetrafluoroethylmaterial material, its micropore diameter is 0.3-1 micron, surface Jing routine oil resistant finishes.
3. a kind of automobile-used pair of purifying fresh air device described in claim 1, it is characterised in that：Described housing（5）Be one with obturator made by metal or plastics, be provided with air intake（1）And outlet air end（6）, polytetrafluoroethylhollow hollow fiber membrane component（2）, Large Copacity activated charcoal（7）, high speed and high pressure blower fan（10）, drive circuit board（4）It is incorporated into the inside, housing（5）Middle installation high speed and high pressure blower fan（10）Position on be provided with anechoic chamber（9）；Housing（5）Opening can be segmented；Housing（5）There are column, U-shaped body, three kinds of forms of perpendicular type body；The section form of housing has circle, two kinds of forms of rectangle.
4. a kind of automobile-used pair of purifying fresh air device described in claim 1, it is characterised in that：Described blast pipe and discharge pipe adopt the tubule of 15--50mm.
5. a kind of automobile-used pair of purifying fresh air device described in claim 1, it is characterised in that：The scattered wind device（14）, using ultra high molecular weight plastic sintered membrane, which is shaped as tubulose or box-like two kinds of forms to dissipate wind device made by ultra high molecular weight plastic sintered membrane.
6. a kind of automobile-used pair of purifying fresh air device described in claim 1, it is characterised in that：The Large Copacity activated charcoal（7）Capacity be 0.5-5kg, activated carbon, modified activated carbon, zeolite, molecular sieve, catalyst can be filled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510693964.3A CN106608160A (en) | 2015-10-25 | 2015-10-25 | Vehicle double purification fresh air device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510693964.3A CN106608160A (en) | 2015-10-25 | 2015-10-25 | Vehicle double purification fresh air device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106608160A true CN106608160A (en) | 2017-05-03 |
Family
ID=58612197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510693964.3A Pending CN106608160A (en) | 2015-10-25 | 2015-10-25 | Vehicle double purification fresh air device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106608160A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975904A (en) * | 2017-11-26 | 2018-05-01 | 广东风和洁净工程有限公司 | A kind of tubular type purification fresh air |
| CN108168000A (en) * | 2018-02-23 | 2018-06-15 | 郭绍华 | Thin type purification fresh air fan with air inlet in thin pipeline |
| CN108224660A (en) * | 2018-02-23 | 2018-06-29 | 郭绍华 | New fan of tubulose purification |
| CN111497567A (en) * | 2020-05-14 | 2020-08-07 | 广东风和洁净工程有限公司 | Vehicle-mounted fresh air purifying device |
| CN111572317B (en) * | 2020-06-19 | 2022-05-17 | 广东风和洁净工程有限公司 | Filter box of vehicle-mounted maintenance-free fresh air system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61207899A (en) * | 1985-03-12 | 1986-09-16 | Matsushita Electric Ind Co Ltd | Electric blower |
| US4711159A (en) * | 1986-09-23 | 1987-12-08 | Armbruster Joseph M | Built-in vehicle air filtration system |
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| KR20080021999A (en) * | 2006-09-05 | 2008-03-10 | 주식회사 대우일렉트로닉스 | Waste heat recovery type ventilation apparatus having adjustable filtration-capacity |
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| CN204214076U (en) * | 2014-10-27 | 2015-03-18 | 郭绍华 | A kind of purification fresh air |
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| CN204421208U (en) * | 2014-12-30 | 2015-06-24 | 安徽省元琛环保科技有限公司 | A kind of multifunctional air purifying case |
| CN205311290U (en) * | 2015-10-25 | 2016-06-15 | 郭绍华 | Automobile -used two new trend device that purifies |
-
2015
- 2015-10-25 CN CN201510693964.3A patent/CN106608160A/en active Pending
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|---|---|---|---|---|
| JPS61207899A (en) * | 1985-03-12 | 1986-09-16 | Matsushita Electric Ind Co Ltd | Electric blower |
| US4711159A (en) * | 1986-09-23 | 1987-12-08 | Armbruster Joseph M | Built-in vehicle air filtration system |
| CN1163357A (en) * | 1996-03-29 | 1997-10-29 | 三洋电机株式会社 | Electric driven blower |
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| CN1683837A (en) * | 2003-05-19 | 2005-10-19 | 罗进南 | Low noise broad sense air conditioning system for greatly improving air filtering comprehensive performance |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975904A (en) * | 2017-11-26 | 2018-05-01 | 广东风和洁净工程有限公司 | A kind of tubular type purification fresh air |
| CN108168000A (en) * | 2018-02-23 | 2018-06-15 | 郭绍华 | Thin type purification fresh air fan with air inlet in thin pipeline |
| CN108224660A (en) * | 2018-02-23 | 2018-06-29 | 郭绍华 | New fan of tubulose purification |
| CN111497567A (en) * | 2020-05-14 | 2020-08-07 | 广东风和洁净工程有限公司 | Vehicle-mounted fresh air purifying device |
| CN111572317B (en) * | 2020-06-19 | 2022-05-17 | 广东风和洁净工程有限公司 | Filter box of vehicle-mounted maintenance-free fresh air system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180307 Address after: Longchang Baoan District road Xin'an street Shenzhen city Guangdong province 518000 No. 10 Room 309 students hit the valley Xiagu Applicant after: GUANGDONG FENGHE PURIFICATION ENGINEERING Co.,Ltd. Address before: Futian District lotus road Shenzhen city Guangdong province 518034 No. 2075, garden building C room 1001 Applicant before: Guo Shaohua |
|
| TA01 | Transfer of patent application right | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 518000 workshop a409, Founder science and Technology Industrial Park, north of Songbai highway, Longteng community, Shiyan street, Bao'an District, Shenzhen City, Guangdong Province Applicant after: GUANGDONG FENGHE PURIFICATION ENGINEERING Co.,Ltd. Address before: Room 309, Meisheng Chuanggu Summer Valley, No. 10 Longchang Road, Xin'an Street, Baoan District, Shenzhen City, Guangdong Province, 518000 Applicant before: GUANGDONG FENGHE PURIFICATION ENGINEERING Co.,Ltd. |
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| CB02 | Change of applicant information | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170503 |
|
| WD01 | Invention patent application deemed withdrawn after publication |