CN109398322A - A kind of rail traffic atomization cleaner - Google Patents

A kind of rail traffic atomization cleaner Download PDF

Info

Publication number
CN109398322A
CN109398322A CN201811482364.2A CN201811482364A CN109398322A CN 109398322 A CN109398322 A CN 109398322A CN 201811482364 A CN201811482364 A CN 201811482364A CN 109398322 A CN109398322 A CN 109398322A
Authority
CN
China
Prior art keywords
cleaning solution
rail traffic
loading box
rail
solution loading
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.)
Withdrawn
Application number
CN201811482364.2A
Other languages
Chinese (zh)
Inventor
蒋家林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maanshan Zhicheng Technology Co Ltd
Original Assignee
蒋家林
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 蒋家林 filed Critical 蒋家林
Priority to CN201811482364.2A priority Critical patent/CN109398322A/en
Publication of CN109398322A publication Critical patent/CN109398322A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S3/00Vehicle cleaning apparatus not integral with vehicles
    • B60S3/006Vehicle cleaning apparatus not integral with vehicles specially adapted for railway vehicles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S3/00Vehicle cleaning apparatus not integral with vehicles
    • B60S3/04Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

The invention discloses a kind of rail traffic atomization cleaners, including rail, rail traffic, work housing and cleaning solution loading box, the rail traffic is located above rail, the work housing and cleaning solution loading box are located at rail on both sides, the cleaning solution loading box is located at below work housing, the cleaning solution loading box is internally provided with ultrasonic vibrator, the cleaning solution loading box lower inside is equipped with Pump for giving-out, top is provided with inlet tube on the left of the cleaning solution loading box, the cleaning solution loading box lower right-hand side is provided with liqiud outlet head, the liqiud outlet head is connect with Pump for giving-out, the present invention relates to technical field of rail traffic.The rail traffic atomization cleaner, achieve the purpose that accurate mixing and conveying and carries out multiposition spraying, it is effective to improve cleaning efficiency, and the support that cleaning solution loading box bottom uses triangular support bracket that can more consolidate, the cleaning solution to pressurize after atomization can dissolve spot faster.

Description

A kind of rail traffic atomization cleaner
Technical field
The present invention relates to technical field of rail traffic, specially a kind of rail traffic atomization cleaner.
Background technique
With the development of rail traffic, the high speeds rail traffic vehicles such as high-speed rail, motor-car, magnetic suspension are more more and more universal.It is such There is rail traffic vehicles fast speed, ride comfort, electrifing degree height, streamlined white sub warhead appearance and each station to stop The features such as time is short.During traveling, powder that dust, rail traffic vehicles in air and rail friction generate or even The surface of train, in this way after running a certain distance, rail vehicle can be all attached to the worm bones of the body of rail traffic vehicles collision Vehicle body will be dirty, influences rail traffic vehicles image, while may make the clothes for the passenger that gets on or off the bus dirty.In addition, track is handed over The glass being open to traffic has also coverd with dust, is equally unfavorable for driver and the external observation of passenger, dirty rail traffic vehicles Since the time of entering the station is very of short duration halfway, had little time completely by manually being cleaned to vehicle body.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of rail traffic atomization cleaner, solves dirty Rail traffic vehicles are had little time, and people completely since the time of entering the station is very of short duration halfway by manually being cleaned to vehicle body The problem of work.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of rail traffic atomization cleaning dress It sets, including rail, rail traffic, work housing and cleaning solution loading box, the rail traffic is located above rail, the work Rack and cleaning solution loading box are located at rail on both sides, and the cleaning solution loading box is located at below work housing, the cleaning solution dress It carries case and is internally provided with ultrasonic vibrator, the cleaning solution loading box lower inside is equipped with Pump for giving-out, the cleaning solution dress Carry top on the left of case and be provided with inlet tube, the cleaning solution loading box lower right-hand side is provided with liqiud outlet head, the liqiud outlet head with go out Liquid pump connection, the cleaning solution loading box top are provided with mounting collar, and the mounting collar top is equipped with cleaning solution buret, institute It states amount of liquor tube top portion and two sections of liquid inlet heads is installed, two sections of liquid inlet head lower insides are provided with filter screen, the work Rack, which is located on the inside of cleaning solution loading box, is provided with adjustable mounting rack, is equipped with elastic rod on the outside of the adjustable mounting rack, described Elastic rod is equipped with cleaning roller one far from adjustable mounting rack one end, and the work housing is located at fixed above adjustable mounting rack connect It is connected to movable adjusting device, atomizer is installed on the outside of the movable adjusting device, pressurization spray is installed above the atomizer Head, the atomizer lower section are provided with loading tube head, and the loading tube head is connect by conduit with liqiud outlet head.
Preferably, cleaning solution loading box bottom is provided with pedestal, and the base bottom is equipped with rotation seat.
Preferably, the rotation seat bottom is equipped with gusseted threaded rod, is arranged on the outside of the gusseted threaded rod There is stop sleeve, the stop sleeve bottom is provided with support leg.
Preferably, the work housing inside top is fixedly connected with driving motor case, peace inside the driving motor case Equipped with driving motor.
Preferably, rotating wheel disk, the rotating wheel disk and driving motor output shaft are installed on the outside of the driving motor case Connection, the rotating wheel disk outside are equipped with adapting rod, and the adapting rod is rotatably connected to extension far from one end of rotating wheel disk Connecting rod, the extension connecting rod are equipped with cleaning roller two far from one end of rotating wheel disk.
Preferably, the movable adjusting device includes process box, is equipped with rotary electric machine inside the process box, and described turn Dynamic motor output shaft is equipped with rotation roller by shaft coupling, and the rotation cylinder surface offers sliding slot.
Preferably, the rotation roller slidably connects motion bar by sliding slot, is fixedly connected on the outside of the process box Mobile slideway, the one end of the motion bar far from rotation roller are slidably connected with mobile slideway.
Preferably, the position that the motion bar is located on the outside of mobile slideway is fixedly connected with atomizer.
Preferably, locking knob valve is installed, left side installation on the outside of the mounting collar on the right side of the mounting collar outer wall There is additional discharge head.
Preferably, assist illuminator is fixedly connected at the top of the work housing.
(3) beneficial effect
The present invention provides a kind of rail traffic atomization cleaners.Have it is following the utility model has the advantages that
(1), the rail traffic atomization cleaner, cleaning solution loading box by inlet tube toward box house injected clear water, Can be toward cleaning solution be injected inside amount of liquor pipe by two sections of liquid inlet heads at the top of cleaning solution loading box, cleaning solution can pass through Cleaning solution buret measures the amount poured into, and the locking knob valve on the outside of mounting collar can control flowing down for cleaning solution, installation Be also provided on the outside of lantern ring additional discharge head be used to discharge for mixed liquor or cleaning solution, after cleaning solution is mixed with clear water The two is mixed by ultrasonic vibrator, mixed cleaning solution injects conduit by Pump for giving-out and liqiud outlet head and flows into atomizer In, atomizer sprays to rail traffic by the spray head that pressurizes to after cleaning solution progress atomization process, and movable adjusting device passes through inside Rotary electric machine drive rotation roller rotation, moved so that motion bar be driven to move along slideway, on the outside of motion bar and mist Change device connection, facilitate the position of adjustment atomizer and the spray head that pressurizes, reached accurate mixing and conveying and carries out multiposition spray The purpose of painting effectively improves cleaning efficiency, and cleaning solution loading box bottom uses triangular support bracket that can more consolidate Support, the cleaning solution to pressurize after atomization can dissolve spot faster.
(2), the rail traffic atomization cleaner, rail traffic is when rail is by between work housing, outside elastic rod Rail traffic lower half portion is cleaned in the work of cleaning roller one of side, the driving on the inside of work housing inside driving motor case Motor drives rotating wheel disk rotation, and rotating wheel disk extends connecting rod by adapting rod drive and cleaning roller two carries out position movement, Rail traffic top half is cleaned in the cleaning work of roller two, has achieved the purpose that be cleaned separately rail traffic.
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 cleaning solution loading box of the present invention;
Fig. 3 is the structural schematic diagram of movable adjusting device of the present invention.
In figure: 1 rail, 2 rail traffics, 3 work housings, 4 cleaning solution loading boxes, 5 ultrasonic vibrators, 6 inlet tubes, 7 Liqiud outlet head, 8 cleaning solution burets, 9 mounting collars, 10 2 sections of liquid inlet heads, 11 filter screens, 12 locking knob valves, 13 additional discharge heads, 14 pedestals, 15 rotation seats, 16 gusseted threaded rods, 17 stop sleevees, 18 support legs, 19 adjustable mounting racks, 20 elastic rods, 21 Clean roller one, 22 driving motor casees, 23 rotating wheel disks, 24 adapting rods, 25 extension connecting rods, 26 pressurization spray heads, 27 cleaning rollers Two, 28 load tube heads, 29 assist illuminators, 30 movable adjusting devices, 301 process boxs, 302 rotary electric machines, 303 rotation rollers, 304 motion bars, 305 mobile slideways, 31 atomizers.
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. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of rail traffic atomization cleaner, including rail 1, rail traffic 2, work housing 3 and cleaning solution loading box 4, rail traffic 2 are located at 1 top of rail, work housing 3 and cleaning solution Loading box 4 is located at 1 two sides of rail, and cleaning solution loading box 4 is located at 3 lower section of work housing, and cleaning solution loading box 4 is internally provided with super Sonic wave vibrator 5,4 lower inside of cleaning solution loading box are equipped with Pump for giving-out, and 4 left side top of cleaning solution loading box is provided with feed liquor Pipe 6,4 lower right-hand side of cleaning solution loading box are provided with liqiud outlet head 7, and liqiud outlet head 7 is connect with Pump for giving-out, 4 top of cleaning solution loading box It is provided with mounting collar 9, the top of mounting collar 9 is equipped with cleaning solution buret 8, two sections of liquid inlet heads are equipped at the top of cleaning solution buret 8 10, two sections of 10 lower insides of liquid inlet head are provided with filter screen 11, and work housing 3 is located at that be provided on the inside of cleaning solution loading box 4 can Mounting rack 19 is adjusted, elastic rod 20 is installed on the outside of adjustable mounting rack 19, elastic rod 20 is equipped with far from adjustable 19 one end of mounting rack Roller 1 is cleaned, work housing 3, which is located above adjustable mounting rack 19, is fixedly connected with movable adjusting device 30, activity adjustment dress It sets 30 outsides and atomizer 31 is installed, pressurization spray head 26 is installed above atomizer 31, loading pipe is provided with below atomizer 31 First 28, it loads tube head 28 and is connect by conduit with liqiud outlet head 7.
4 bottom of cleaning solution loading box is provided with pedestal 14, and 14 bottom of pedestal is equipped with rotation seat 15.
15 bottom of rotation seat is equipped with gusseted threaded rod 16, and 16 outer sheath of gusseted threaded rod is equipped with stop sleeve 17,17 bottom of stop sleeve is provided with support leg 18.
3 inside top of work housing is fixedly connected with driving motor case 22, and driving electricity is equipped with inside driving motor case 22 Machine.
Rotating wheel disk 23 is installed, rotating wheel disk 23 is connect with driving motor output shaft, rotation on the outside of driving motor case 22 Adapting rod 24 is installed, adapting rod 24 is rotatably connected to far from one end of rotating wheel disk 23 extends connecting rod 25, prolongs on the outside of wheel disc 23 It stretches connecting rod 25 and cleaning roller 2 27 is installed far from one end of rotating wheel disk 23.
Movable adjusting device 30 includes process box 301, is equipped with rotary electric machine 302, rotary electric machine inside process box 301 302 output shafts are equipped with rotation roller 303 by shaft coupling, and rotation 303 surface of roller offers sliding slot.
It rotates roller 303 and motion bar 304 is slidably connected by sliding slot, mobile cunning is fixedly connected on the outside of process box 301 Road 305, the one end of motion bar 304 far from rotation roller 303 are slidably connected with mobile slideway 305.
The position that motion bar 304 is located at mobile 305 outside of slideway is fixedly connected with atomizer 31.
Locking knob valve 12 is installed, 9 outside left side of mounting collar is equipped with additional discharge head on the right side of 9 outer wall of mounting collar 13。
Assist illuminator 29 is fixedly connected at the top of work housing 3.
In use, cleaning roller one 21 of the rail traffic 2 when rail 1 is by between work housing 3, on the outside of elastic rod 20 2 lower half portion of rail traffic is cleaned in work, the driving motor band turn inside 3 inside driving motor case 22 of work housing Runner disc 23 rotates, and rotating wheel disk 23 extends connecting rod 25 by the drive of adapting rod 24 and cleaning roller 2 27 carries out position movement, 2 top half of rail traffic is cleaned in the cleaning work of roller 2 27, and cleaning solution loading box 4 is by inlet tube 6 in cabinet Portion's injected clear water can be cleaned by two sections of liquid inlet heads 10 at 4 top of cleaning solution loading box toward injection inside amount of liquor pipe 8 Liquid, cleaning solution can measure the amount poured by cleaning solution buret 8, and the locking knob valve 12 in 9 outside of mounting collar can be with Control cleaning solution flow down, be also provided on the outside of mounting collar 9 additional discharge head 13 be used to discharge for mixed liquor or wash Liquid is washed, is mixed the two by ultrasonic vibrator 5 after cleaning solution is mixed with clear water, mixed cleaning solution passes through Pump for giving-out It injects conduit with liqiud outlet head 7 to flow into atomizer 31, atomizer is sprayed to after cleaning solution progress atomization process by pressurization spray head 26 To rail traffic 2, the cleaning solution to pressurize after atomization can dissolve spot faster, and movable adjusting device 30 passes through internal rotation Motor 302 drives rotation roller 303 to rotate, and is moved so that motion bar 304 be driven to move along slideway 305, motion bar 304 Outside is connect with atomizer 31, is facilitated the position of adjustment atomizer 31 and the spray head 26 that pressurizes, is carried out multiposition spraying, improves cleaning Efficiency.
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 rail traffic atomization cleaner, including rail (1), rail traffic (2), work housing (3) and cleaning solution dress It carries case (4), it is characterised in that: the rail traffic (2) is located above rail (1), and the work housing (3) and cleaning solution load Case (4) is located at rail (1) two sides, and the cleaning solution loading box (4) is located at below work housing (3), the cleaning solution loading box (4) it is internally provided with ultrasonic vibrator (5), cleaning solution loading box (4) lower inside is equipped with Pump for giving-out, the cleaning Top is provided with inlet tube (6) on the left of liquid loading box (4), and cleaning solution loading box (4) lower right-hand side is provided with liqiud outlet head (7), the liqiud outlet head (7) connect with Pump for giving-out, is provided with mounting collar (9), the peace at the top of the cleaning solution loading box (4) Encapsulation ring (9) top is equipped with cleaning solution buret (8), is equipped with two sections of liquid inlet heads (10) at the top of the cleaning solution buret (8), described Two sections of liquid inlet head (10) lower insides are provided with filter screen (11), and the work housing (3) is located on the inside of cleaning solution loading box (4) It is provided with adjustable mounting rack (19), is equipped with elastic rod (20) on the outside of the adjustable mounting rack (19), the elastic rod (20) is remote Cleaning roller one (21) is installed from adjustable mounting rack (19) one end, the work housing (3) is located on adjustable mounting rack (19) Side is fixedly connected with movable adjusting device (30), is equipped with atomizer (31), the mist on the outside of the movable adjusting device (30) Change and pressurization spray head (26) is installed above device (31), is provided with below the atomizer (31) and loads tube head (28), the loading Tube head (28) is connect by conduit with liqiud outlet head (7).
2. a kind of rail traffic atomization cleaner according to claim 1, it is characterised in that: the cleaning solution loading box (4) bottom is provided with pedestal (14), and pedestal (14) bottom is equipped with rotation seat (15).
3. a kind of rail traffic atomization cleaner according to claim 2, it is characterised in that: rotation seat (15) bottom Portion is equipped with gusseted threaded rod (16), and gusseted threaded rod (16) outer sheath is equipped with stop sleeve (17), described Stop sleeve (17) bottom is provided with support leg (18).
4. a kind of rail traffic atomization cleaner according to claim 1, it is characterised in that: the work housing (3) Inside top is fixedly connected with driving motor case (22), is equipped with driving motor inside the driving motor case (22).
5. a kind of rail traffic atomization cleaner according to claim 1, it is characterised in that: the driving motor case (22) outside is equipped with rotating wheel disk (23), and the rotating wheel disk (23) connect with driving motor output shaft, the rotating wheel disk (23) outside is equipped with adapting rod (24), and the adapting rod (24) is rotatably connected to extension far from the one end of rotating wheel disk (23) and connects Bar (25), described one end for extending connecting rod (25) separate rotating wheel disk (23) are equipped with cleaning roller two (27).
6. a kind of rail traffic atomization cleaner according to claim 1, it is characterised in that: the movable adjusting device (30) include process box (301), be equipped with rotary electric machine (302) inside the process box (301), the rotary electric machine (302) Output shaft is equipped with rotation roller (303) by shaft coupling, and rotation roller (303) surface offers sliding slot.
7. a kind of rail traffic atomization cleaner according to claim 6, it is characterised in that: the rotation roller (303) it is slidably connected motion bar (304) by sliding slot, is fixedly connected with mobile slideway on the outside of the process box (301) (305), the one end of the motion bar (304) far from rotation roller (303) is slidably connected with mobile slideway (305).
8. a kind of rail traffic atomization cleaner according to claim 7, it is characterised in that: the motion bar (304) Position on the outside of mobile slideway (305) is fixedly connected with atomizer (31).
9. a kind of rail traffic atomization cleaner according to claim 1, it is characterised in that: the mounting collar (9) It is equipped with locking knob valve (12) on the right side of outer wall, left side is equipped with additional discharge head (13) on the outside of the mounting collar (9).
10. a kind of rail traffic atomization cleaner according to claim 1, it is characterised in that: the work housing (3) Top is fixedly connected with assist illuminator (29).
CN201811482364.2A 2018-12-05 2018-12-05 A kind of rail traffic atomization cleaner Withdrawn CN109398322A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811482364.2A CN109398322A (en) 2018-12-05 2018-12-05 A kind of rail traffic atomization cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811482364.2A CN109398322A (en) 2018-12-05 2018-12-05 A kind of rail traffic atomization cleaner

Publications (1)

Publication Number Publication Date
CN109398322A true CN109398322A (en) 2019-03-01

Family

ID=65457358

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811482364.2A Withdrawn CN109398322A (en) 2018-12-05 2018-12-05 A kind of rail traffic atomization cleaner

Country Status (1)

Country Link
CN (1) CN109398322A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7041432B1 (en) * 2021-06-14 2022-03-24 株式会社Jr西日本中国メンテック Railroad car cleaning equipment
CN114319220A (en) * 2021-12-16 2022-04-12 杭州申昊科技股份有限公司 A track cleaning device for track inspection robot

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7041432B1 (en) * 2021-06-14 2022-03-24 株式会社Jr西日本中国メンテック Railroad car cleaning equipment
CN114319220A (en) * 2021-12-16 2022-04-12 杭州申昊科技股份有限公司 A track cleaning device for track inspection robot

Similar Documents

Publication Publication Date Title
CN105329222B (en) Automatic car washing equipment
CN107899812A (en) A kind of adjustable tube surface spray-painting plant of spraying area
CN111153598B (en) A quick coating film device for glass production
CN109398322A (en) A kind of rail traffic atomization cleaner
CN108608997A (en) A kind of planer-type automatic car washing machine
CN105564390A (en) Rectangular coordinate type car washing robot
CN109910829A (en) A kind of high voltage automobile cleaning device being moved easily
CN110371084A (en) A kind of automatic car washing device
CN106498885B (en) A kind of cleaning device of road column cleaning robot
CN209680722U (en) A kind of efficient on-line cleaning machine of tubing
CN206702772U (en) A kind of composite multifunction rain brush steel bar deburring equipment
CA2357597C (en) Reciprocating wand vehicle wash apparatus
CN108622033A (en) A kind of car detailing tyre cleaning device
CN105109463B (en) Jetting machine spray equipment and cleaning method
CN207725369U (en) A kind of hub brush mechanism of car washer
CN207365272U (en) A kind of humidification wind turbine that can be self-cleaning
CN110613999A (en) Environmental protection machinery is with spraying dust collecting equipment convenient to adjust
CN203937630U (en) One is car washing installation easily
CN216232148U (en) Adjustable rolling type cleaning device for train cleaning
CN205989730U (en) A kind of automobile air-dries integrated device with automatic car washing
CN212983740U (en) Multifunctional flushing sanitation truck
CN205554151U (en) Clean parking stall of car outward appearance
CN211391213U (en) Wash turbine of clearance comprehensive
CN107468145A (en) A kind of intelligent cleaning building structure
CN206435552U (en) A kind of Turnover Box cleaning 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
TA01 Transfer of patent application right

Effective date of registration: 20191206

Address after: 243000 Anhui province Ma'anshan city Ma'anshan high tech Zone at 1669 North Road Huo sparkle Building No. 2

Applicant after: MAANSHAN ZHICHENG TECHNOLOGY CO., LTD.

Address before: 243000 No. 108, 7 Textile New Village, Yushan District, Ma'anshan City, Anhui Province

Applicant before: Jiang Jialin

TA01 Transfer of patent application right
WW01 Invention patent application withdrawn after publication

Application publication date: 20190301

WW01 Invention patent application withdrawn after publication