CN109046003A - A kind of factory's biological deodorizing equipment - Google Patents
A kind of factory's biological deodorizing equipment Download PDFInfo
- Publication number
- CN109046003A CN109046003A CN201811184748.6A CN201811184748A CN109046003A CN 109046003 A CN109046003 A CN 109046003A CN 201811184748 A CN201811184748 A CN 201811184748A CN 109046003 A CN109046003 A CN 109046003A
- Authority
- CN
- China
- Prior art keywords
- work tank
- fixedly connected
- factory
- splashproof
- biological deodorizing
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/84—Biological processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/90—Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of factory's biological deodorizing equipments, including work tank, rack is fixedly connected with inside the work tank, gear frame is fixedly connected on the outside of the rack, positioning bolt is fixedly connected in the middle part of the gear frame, splashproof multiple filtration net is fixedly connected with above the gear frame, it is bolted between the splashproof multiple filtration net by connection, the splashproof multiple filtration sieve bottom offers location hole, the location hole is just corresponding to positioning bolt setting, the work tank is internally located at splashproof multiple filtration side off the net and is provided with ramp type lower flume, the present invention relates to biological deodorizing technical fields.Factory's biological deodorizing equipment, achieve the purpose that carry out deodorization using gas of the microorganism stoste to inside plants, effective purification air, and carrying out deodorization using biological raw liquor can efficiently recycle, more energy conservation and environmental protection, later period replacement deodorant liquid is simple, and device structure is simple, and the cost of later period maintenance is low.
Description
Technical field
The present invention relates to biological deodorizing technical field, specially a kind of factory's biological deodorizing equipment.
Background technique
(wherein food waste content is 55% in 50-70% or so for the content (weight) of China's organic matters in municipal solid waste
Left and right, Pericarp Content is about 10% or so), main component is hydrocarbon ((CH2O) 6 and (CH2O) 12), protein
(C46H77O17N12S) and fatty (C55H104O6) etc. the features such as, showing high-moisture percentage, high organic, easy decomposition.It is perishable
Rubbish will discharge a large amount of foul gas in degradation process, at present in the factory without good deodorizing device, inside plants
Gas can bulk deposition, can become more unpleasant, so that staff is difficult to bear severe working environment, current air
Purification device is small-sized filter element filtering equipment mostly, and purification efficiency is low.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of factory's biological deodorizing equipment, the gas of stench is solved
Body makes staff be difficult to bear severe working environment, and current air cleaning unit is that small-sized filter element filtering is set mostly
It is standby, the low problem of purification efficiency.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of factory's biological deodorizing equipment,
Including work tank, it is fixedly connected with rack inside the work tank, is fixedly connected with gear frame on the outside of the rack, it is described
It is fixedly connected with positioning bolt in the middle part of gear frame, is fixedly connected with splashproof multiple filtration net, the splashproof above the gear frame
It is bolted between multiple filtration net by connection, the splashproof multiple filtration sieve bottom offers location hole, the location hole
Positive corresponding positioning bolt setting, the work tank are internally located at splashproof multiple filtration side off the net and are provided with ramp type lower flume, institute
It states ramp type and is lauched trench bottom and be provided with circulation liquid pool, the circulation liquid pool is internally provided with bubbling rasterization pipeline, the work tank
It is internally located at splashproof multiple filtration and is just provided with spray head on the net, the work tank wall is fixedly connected with external fixed frame, institute
It states external fixed frame bottom and is fixedly connected with pump machine case, the pump cabinet inside is fixedly connected with circulating pump, and the circulation pumps out
Liquid mouth is equipped with outlet tube, and the circulating pump inlet is connected to the circulation liquid pool of work pot bottom, solid above the spray head
Surely it is connected with waterproof air draft layer, blower rack is fixedly connected at the top of the waterproof air draft layer, is fixed above the blower rack
It is connected with rotor blower fan, exhaust outlet is installed at the top of the work tank, the exhaust outlet bottom is set with the tank connected position that works
It is equipped with backstop.
Preferably, the spray head bottom offers spray port, and the spray port aperture is set as array of discs.
Preferably, curved roof is provided at the top of the work tank.
Preferably, it is fixedly connected with support frame on the outside of the work tank, is fixedly connected with microorganism at the top of support frame as described above
Original fluid container, the microorganism original fluid container left side are provided with supply pump, and the supply pump inlet is connected to microorganism original fluid container, institute
Supply pump liquid outlet is stated to be connected to work tank.
Preferably, it is provided with adding mouth at the top of the microorganism original fluid container, the adding mouth bottom is equipped with adding tube, institute
It states adding tube and extends to the middle position inside microorganism original fluid container.
Preferably, glass template is provided on the outside of the microorganism original fluid container.
Preferably, the waterproof air draft layer includes outer layer rack, and the outer layer bottom of the frame is provided with air inlet Air Filter, institute
It states and is provided with the ventilative layer of triangle waterproof above air inlet Air Filter.
Preferably, the splashproof multiple filtration sieve bottom is provided with detent elastic slice, and the rack is just corresponding to detent elastic slice
Position offer little groove.
Preferably, the outer upper side of the work tank is provided with air inlet pipe, and the air inlet pipe is internally provided with air intake blower fan, institute
It states and is provided with control valve above air inlet pipe.
Preferably, the work pot bottom is equipped with sewage pipe.
(3) beneficial effect
The present invention provides a kind of factory's biological deodorizing equipments.Have it is following the utility model has the advantages that
(1), factory's biological deodorizing equipment, the gas in factory enter work tank by air inlet pipe, and work pot bottom
Circulation liquid pool be internally provided with microalgae liquid and deodorizing microorganism flora, circulating pump will recycle the deodorant fluid in liquid pool by going out
Liquid pipe is transported to spray head, and spray head carries out spray deodorization to the gas inside work tank by spray port, and recycling has in liquid pool
It is bubbled rasterization pipeline to be bubbled biological deodorizing liquid, be supplied to microorganism, the splashproof multiple filtration Netcom being arranged inside work tank
It crosses location hole to be fixed on gear frame, the detent elastic slice being arranged on the outside of splashproof multiple filtration net can prevent splashproof multiple filtration net
Mobile, the liquid after spray deodorization prevents deodorant liquid from sputtering by splashproof multiple filtration net, has reached and has used microorganism stoste
The purpose that deodorization is carried out to the gas of inside plants effectively purifies air, and carrying out deodorization using biological raw liquor can be high
Effect recycles, more energy conservation and environmental protection, and later period replacement deodorant liquid is simple, and device structure is simple, and the cost of later period maintenance is low.
(2), factory's biological deodorizing equipment, the microorganism original fluid container being arranged on the outside of work tank can be toward inside work tanks
Deodorizing microorganism is added, work tank, which is internally located at the waterproof air draft layer being arranged above spray head, can effectively prevent rotor blower fan
Water inlet, prevents equipment damage, has achieved the purpose that facilitate addition microorganism and has prevented exhaust fan from damaging, has reduced production cost.
Detailed description of the invention
Fig. 1 is the whole structural schematic diagram of the present invention;
Fig. 2 is the structural schematic diagram of waterproof air draft of the present invention;
Fig. 3 is the structural schematic diagram of structure of the invention A;
Fig. 4 is the structural schematic diagram of microorganism original fluid container of the present invention.
In figure: 1 work tank, 2 racks, 3 gear framves, 4 positioning bolts, 5 splashproof multiple filtration nets, 6 location holes, 7 detents
Elastic slice, 8 connection bolts, 9 ramp type lower flumes, 10 be bubbled rasterization pipelines, 11 spray heads, 12 waterproof air draft layers, 121 outer layer racks,
122 air inlet Air Filters, the ventilative layer of 123 triangle waterproofs, 13 spray ports, 14 external fixed frames, 15 pump machine casees, 16 circulating pumps, 17 go out
Liquid pipe, 18 blower racks, 19 rotor blower fans, 20 curved roofs, 21 backstops, 22 exhaust outlets, 23 support frames, 24 microorganism stostes
Tank, 25 supply pumps, 26 adding tubes, 27 adding mouths, 28 glass templates, 29 air inlet pipe, 30 control valves, 31 sewage pipes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution:: a kind of factory's biological deodorizing equipment, including work tank
1, rack 2 is fixedly connected with inside work tank 1, is fixedly connected with gear frame 3 on the outside of rack 2, it is fixed in the middle part of gear frame 3 to connect
It is connected to positioning bolt 4, splashproof multiple filtration net 5 is fixedly connected with above gear frame 3, passes through company between splashproof multiple filtration net 5
Connecting bolt 8 connects, and 5 bottom of splashproof multiple filtration net offers location hole 6, and the just corresponding positioning bolt 4 of location hole 6 is arranged, work
Tank 1, which is internally located at below splashproof multiple filtration net 5, is provided with ramp type lower flume 9, and 9 bottom of ramp type lower flume is provided with circulation
Liquid pool, circulation liquid pool, which is internally provided with, is bubbled rasterization pipeline 10, and work tank 1 is internally located above splashproof multiple filtration net 5 and is provided with
Spray head 11,1 outer wall of work tank are fixedly connected with external fixed frame 14, and external 14 bottom of fixed frame is fixedly connected with pump machine case
15, circulating pump 16 is fixedly connected with inside pump machine case 15, and 16 liquid outlet of circulating pump is equipped with outlet tube 17,16 inlet of circulating pump
It is connected to the circulation liquid pool of 1 bottom of work tank, waterproof air draft layer 12 is fixedly connected with above spray head 11, waterproof air draft layer 12 pushes up
Portion is fixedly connected with blower rack 18, and rotor blower fan 19, the row of being equipped at the top of work tank 1 are fixedly connected with above blower rack 18
Air port 22, the position that 22 bottom of exhaust outlet is connect with work tank 1 are provided with backstop 21.
11 bottom of spray head offers spray port 13, and 13 aperture of spray port is set as array of discs.
Curved roof 20 is provided at the top of work tank 1.
It is fixedly connected with support frame 23 on the outside of work tank 1, microorganism original fluid container 24 is fixedly connected at the top of support frame 23, it is micro-
Supply pump 25 is provided on the left of biological raw liquor tank 24,25 inlet of supply pump is connected to microorganism original fluid container 24, and supply pump 25 goes out
Liquid mouth is connected to work tank 1.
Adding mouth 27 is provided at the top of microorganism original fluid container 24,27 bottom of adding mouth is equipped with adding tube 26, adding tube 26
Extend to the middle position inside microorganism original fluid container 24.
Glass template 28 is provided on the outside of microorganism original fluid container 24.
Waterproof air draft layer 12 includes outer layer rack 121, and 121 bottom of outer layer rack is provided with air inlet Air Filter 122, and air inlet is anti-
The ventilative layer 123 of triangle waterproof is provided with above dirt net 122.
5 bottom of splashproof multiple filtration net is provided with detent elastic slice 7, and the position of the just corresponding detent elastic slice 7 of rack 2 offers
Little groove.
The outer upper side of work tank 1 is provided with air inlet pipe 29, and air inlet pipe 29 is internally provided with air intake blower fan, 29 top of air inlet pipe
It is provided with control valve 30.
1 bottom of work tank is equipped with sewage pipe 31.
In use, gas in factory enters work tank 1 by air inlet pipe 29, inside the circulation liquid pool of 1 bottom of work tank
It is provided with microalgae liquid and deodorizing microorganism flora, the deodorant fluid recycled in liquid pool is transported to by circulating pump 16 by outlet tube 17
Spray head 11, spray head 11 carry out spray deodorization to the gas inside work tank 1 by spray port 13, and recycling in liquid pool has bubbling
Rasterization pipeline 10 is bubbled biological deodorizing liquid, supplies to microorganism, and the splashproof multiple filtration net 5 being arranged inside work tank 1 is logical
It crosses location hole 6 to be fixed on gear frame 3, the detent elastic slice 7 being arranged on the outside of splashproof multiple filtration net 5 can prevent splashproof multilayer mistake
Strainer 5 is mobile, and the liquid after spray deodorization prevents deodorant liquid from sputtering by splashproof multiple filtration net 5, is arranged on the outside of work tank 1
Microorganism original fluid container 24 can be toward deodorizing microorganism be added inside work tank 1, work tank 1 is internally located above spray head 11 and sets
The waterproof air draft layer 12 set can effectively prevent the water inlet of rotor blower fan 18, prevent equipment damage.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of factory's biological deodorizing equipment, including work tank (1), it is characterised in that: fixed inside the work tank (1) to connect
It is connected to rack (2), is fixedly connected with gear frame (3) on the outside of the rack (2), is fixedly connected in the middle part of the gear frame (3)
Have positioning bolt (4), is fixedly connected with splashproof multiple filtration net (5), the splashproof multiple filtration net above the gear frame (3)
(5) by connection bolt (8) connection between, splashproof multiple filtration net (5) bottom offers location hole (6), the positioning
Hole (6) is just corresponding to positioning bolt (4) setting, and the work tank (1) is internally located at below splashproof multiple filtration net (5) and is provided with tiltedly
Slope formula lower flume (9), ramp type lower flume (9) bottom are provided with circulation liquid pool, and the circulation liquid pool is internally provided with drum
It steeps rasterization pipeline (10), the work tank (1) is internally located above splashproof multiple filtration net (5) and is provided with spray head (11), described
Work tank (1) outer wall is fixedly connected with external fixed frame (14), and external fixed frame (14) bottom is fixedly connected with pump machine case
(15), it is fixedly connected with circulating pump (16) inside the pump machine case (15), circulating pump (16) liquid outlet is equipped with outlet tube
(17), circulating pump (16) inlet is connected to the circulation liquid pool of work tank (1) bottom, fixed above the spray head (11)
It is connected with waterproof air draft layer (12), is fixedly connected with blower rack (18) at the top of the waterproof air draft layer (12), the blower machine
It is fixedly connected with rotor blower fan (19) above frame (18), exhaust outlet (22), the exhaust outlet is installed at the top of the work tank (1)
(22) position that bottom is connect with work tank (1) is provided with backstop (21).
2. a kind of factory's biological deodorizing equipment according to claim 1, it is characterised in that: spray head (11) bottom
It offers spray port (13), spray port (13) aperture is set as array of discs.
3. a kind of factory's biological deodorizing equipment according to claim 1, it is characterised in that: at the top of the work tank (1)
It is provided with curved roof (20).
4. a kind of factory's biological deodorizing equipment according to claim 1, it is characterised in that: on the outside of the work tank (1)
It is fixedly connected with support frame (23), is fixedly connected with microorganism original fluid container (24), the microorganism at the top of support frame as described above (23)
It is provided with supply pump (25) on the left of original fluid container (24), supply pump (25) inlet is connected to microorganism original fluid container (24), institute
Supply pump (25) liquid outlet is stated to be connected to work tank (1).
5. a kind of factory's biological deodorizing equipment according to claim 4, it is characterised in that: the microorganism original fluid container
(24) top is provided with adding mouth (27), and adding mouth (27) bottom is equipped with adding tube (26), and the adding tube (26) is prolonged
Extend to the internal middle position of microorganism original fluid container (24).
6. a kind of factory's biological deodorizing equipment according to claim 5, it is characterised in that: the microorganism original fluid container
(24) outside is provided with glass template (28).
7. a kind of factory's biological deodorizing equipment according to claim 1, it is characterised in that: the waterproof air draft layer (12)
Including outer layer rack (121), outer layer rack (121) bottom is provided with air inlet Air Filter (122), the air inlet Air Filter
(122) top is provided with the ventilative layer of triangle waterproof (123).
8. a kind of factory's biological deodorizing equipment according to claim 1, it is characterised in that: the splashproof multiple filtration net
(5) bottom is provided with detent elastic slice (7), and the position of the rack (2) just corresponding detent elastic slice (7) offers little groove.
9. a kind of factory's biological deodorizing equipment according to claim 1, it is characterised in that: on the outside of the work tank (1)
Top is provided with air inlet pipe (29), and the air inlet pipe (29) is internally provided with air intake blower fan, setting above the air inlet pipe (29)
There are control valve (30).
10. a kind of factory's biological deodorizing equipment according to claim 1, it is characterised in that: work tank (1) bottom
Sewage pipe (31) are installed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811184748.6A CN109046003A (en) | 2018-10-11 | 2018-10-11 | A kind of factory's biological deodorizing equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811184748.6A CN109046003A (en) | 2018-10-11 | 2018-10-11 | A kind of factory's biological deodorizing equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109046003A true CN109046003A (en) | 2018-12-21 |
Family
ID=64764610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811184748.6A Pending CN109046003A (en) | 2018-10-11 | 2018-10-11 | A kind of factory's biological deodorizing equipment |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109046003A (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2301291A2 (en) * | 1975-02-21 | 1976-09-17 | Robin Sa | Liquid surface rotary agitator for gas and liquid contacting - esp. biological aeration and mechanical destruction of foam |
CN206168186U (en) * | 2016-08-08 | 2017-05-17 | 广东紫方环保技术有限公司 | Organic waste gas treatment device |
CN207356809U (en) * | 2017-05-17 | 2018-05-15 | 孙斌 | Multistage water bath type air purifier |
CN108114565A (en) * | 2017-12-29 | 2018-06-05 | 深圳维拓环境科技股份有限公司 | A kind of jet stream reversible type industrial waste-gas purifier |
-
2018
- 2018-10-11 CN CN201811184748.6A patent/CN109046003A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2301291A2 (en) * | 1975-02-21 | 1976-09-17 | Robin Sa | Liquid surface rotary agitator for gas and liquid contacting - esp. biological aeration and mechanical destruction of foam |
CN206168186U (en) * | 2016-08-08 | 2017-05-17 | 广东紫方环保技术有限公司 | Organic waste gas treatment device |
CN207356809U (en) * | 2017-05-17 | 2018-05-15 | 孙斌 | Multistage water bath type air purifier |
CN108114565A (en) * | 2017-12-29 | 2018-06-05 | 深圳维拓环境科技股份有限公司 | A kind of jet stream reversible type industrial waste-gas purifier |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN211972058U (en) | Energy self-sufficient type combination formula integration sewage treatment device | |
CN105647792B (en) | The multistage fermentation Multilevel filtration-purification system of biogas slurry | |
CN213214738U (en) | Environment-friendly cattle farm convenient for sewage discharge | |
CN206843237U (en) | A kind of high-efficiency environment friendly sewage-treatment plant | |
CN206284148U (en) | A kind of parallel cycle water fish-cultivating device of energy-saving mute type | |
CN205398273U (en) | Pig farm natural pond liquid multi -stage filtration device | |
CN107986566A (en) | Water conservancy and hydropower environmental project sewage purification treatment equipment | |
CN205275425U (en) | Heterogeneous circulation integrative sewage treatment device | |
CN201713404U (en) | Recirculated cooling water treatment device | |
CN201665590U (en) | Water-saving circulation system on production line of circuit board | |
CN208345932U (en) | A kind of environment-friendly sewage processing unit | |
CN109046003A (en) | A kind of factory's biological deodorizing equipment | |
CN206940687U (en) | A kind of energy-saving water purifying device | |
CN202232753U (en) | Operating table for cleaning poultry viscera | |
CN206289120U (en) | A kind of Easy assembling glass electric type sewage disposal device | |
CN202482940U (en) | Household reclaimed water processing and recycling device | |
CN202199207U (en) | Environment-friendly industrial sewage treatment equipment | |
CN201832821U (en) | Cleaning treatment system without dead cavities for water conveying pipeline | |
CN105585215B (en) | Multiphase circular integration sewage treatment process | |
CN207079057U (en) | A kind of split type air lift membrane reactor processing unit | |
CN106745683A (en) | A kind of modularization biofiltration case | |
CN206824264U (en) | A kind of Pig farm wastewater processing unit | |
CN208440501U (en) | A kind of livestock-raising dung collection system | |
CN201572551U (en) | Hydraulic high-efficient energy-saving circulating filter | |
CN206033286U (en) | Industrial water treatment device |
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 | ||
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181221 |