CN109452910A - A kind of sweeping robot containing chemical liquid - Google Patents
A kind of sweeping robot containing chemical liquid Download PDFInfo
- Publication number
- CN109452910A CN109452910A CN201811643575.XA CN201811643575A CN109452910A CN 109452910 A CN109452910 A CN 109452910A CN 201811643575 A CN201811643575 A CN 201811643575A CN 109452910 A CN109452910 A CN 109452910A
- Authority
- CN
- China
- Prior art keywords
- liquid
- robot
- reserve tank
- water pump
- robot 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/24—Floor-sweeping machines, motor-driven
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/408—Means for supplying cleaning or surface treating agents
- A47L11/4088—Supply pumps; Spraying devices; Supply conduits
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The present invention provides a kind of sweeping robot containing liquid, including robot body, the robot body includes head body, robot body, robot one and robot two, the head is provided with liquid reserve tank one in vivo, the top of robot body is arranged in the head body, the robot one and robot two are separately positioned on the two sides of robot body, it include one mechanism of liquid in the robot body, three mechanism of two mechanism of liquid and liquid, one mechanism of liquid includes water pump one, water pipe one, spray head one and switch valve, the liquid reserve tank one is connect by water pipe one with spray head one, switch valve is provided on the water pipe one, the side of water pump one is arranged in the liquid reserve tank two, water pump two is provided on the liquid reserve tank two, the top of the liquid reserve tank two is equipped with liquid outlet, the liquid outlet is connected to by water pipe two, it is described Water pump two is additionally provided on water pipe two, the Robot Design is reasonable, is able to carry out classification work when in use, and can sufficiently clear up according to chemical substance characteristic, applied widely.
Description
Technical field
The present invention is a kind of sweeping robot containing chemical liquid, belongs to chemical machines people's technical field.
Background technique
Robot applies in many occasions now, especially special occasions, and for present trend, environmental protection certainly will be increasingly
Important therefore especially important now for present plant area's cleaning and cleaning problem, for now, present robot is most
It is simple that there is structures, using the less situation of function, in specific works, often have the shortcomings that it is very much, therefore, really
When in use, there is many deficiencies generally requires dedicated robot and carries out cleaning rubbish for now special plant area
Rubbish, thus can there is the sordid situation of robot cleaner or present plant areas due to situation complexity, for some spies
Different rubbish can not be cleaned out at all, it is therefore desirable to special clean article, for present cleaning mode, and oxidation
Tearful class detergent in sterilization mechanism is to release ecological oxygen, the active group in oxidation bacteria, and sterilization feature is that effect is fast and strong;
Aldehyde disinfectant sterilization mechanism is using albuminous degeneration, and sterilization feature is effective to bacterium and virus;Disinfectant phenolic sterilization
Mechanism be using albuminous degeneration, precipitating, sterilization feature be it is effective to fungi and fractionated viral, still, present sweeping robot
It is rarely useful to carry out disinfection to these chemical reagent, therefore when specifically used, it is frequently present of and sterilizes sordid situation, be
This is it is proposed that a kind of sweeping robot containing chemical liquid.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of sweeping robot containing chemical liquid,
To solve the problems mentioned in the above background technology, structure of the invention is reasonable, using sort-type disinfection way, is specifically sterilizing
When, Disinfection Effect is good.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of containing chemical liquid
Sweeping robot, including robot body, the robot body include head body, robot body, robot one and machine
Manpower two, the head are provided with liquid reserve tank one in vivo, and the top of robot body, the robot one is arranged in the head body
It is separately positioned on the two sides of robot body with robot two, includes one mechanism of liquid, liquid two in the robot body
Three mechanism of mechanism and liquid, one mechanism of liquid include water pump one, water pipe one, spray head one and switch valve, the liquid reserve tank one
It is connect by water pipe one with spray head one, switch valve is provided on the water pipe one, the liquid reserve tank two is arranged in the one of water pump one
Side is provided with water pump two on the liquid reserve tank two, and the top of the liquid reserve tank two is equipped with liquid outlet, and the liquid outlet passes through water pipe
Two are connected to, and are additionally provided with water pump two on the water pipe two, the outside of the water pipe two is additionally provided with cavernous body, one mechanism of liquid and liquid
The bottom of mechanism two is equipped with liquid mechanism three, and the liquid mechanism three includes liquid reserve tank three, liquid reserve tank four, water pump three and hydrojet
Mouthful, the liquid reserve tank four is arranged in the top of liquid reserve tank three, the liquid reserve tank three and the liquid reserve tank four and is connected by connecting pipe
It connects, the water pump three is connected to the mouth spray, and the bottom of the robot body is additionally provided with idler wheel, on the robot body
It is additionally provided with infrared inductor, is additionally provided with level sensor in the liquid reserve tank one, liquid reserve tank two, liquid reserve tank three and liquid reserve tank four,
The infrared inductor and the level sensor are electrically connected control unit, and described control unit is electrically connected power supply, water pump
One, water pump three, headlamp and control switch.
As a kind of preferred embodiment of the invention, described control unit includes controller and processor, the control
Device includes control circuit mainboard and the microprocessor being arranged on control circuit mainboard and processing chip, the microprocessor and
The processing chip is electrically connected.
As a kind of preferred embodiment of the invention, the control switch includes the switch of water pump one, the switch of water pump two, water
Three switch of pump and luminous lamp switch.
As a kind of preferred embodiment of the invention, the cavernous body is to meet liquid contraction type cavernous body.
As a kind of preferred embodiment of the invention, oxidation category thimerosal, the liquid storage are equipped in the liquid reserve tank one
It is equipped with aldehydes thimerosal in case two, is equipped with phenolic disinfectant in the liquid reserve tank three.
As a kind of preferred embodiment of the invention, the robot body designs for three-stage, the robot master
Body includes robot body one, robot body two and robot body three, the robot body one, two and of robot body
Robot body three from top to bottom sets gradually, and buckle dress is equipped between the robot body one and the robot body two
It sets, bayonet unit is equipped between the robot body two and the robot body two.
As a kind of preferred embodiment of the invention, flashing lamp is additionally provided at the top of the head body.
As a kind of preferred embodiment of the invention, the infrared inductor passes through infrared induction circuit and control unit
Connection.
As a kind of preferred embodiment of the invention, the liquid level sensor is connected by liquid level circuit and control unit
It connects.
As a kind of preferred embodiment of the invention, the water pump one and the water pump three are high powered water pump body.
1., can be according to required progress when specifically used since the robot is there are three corresponding liquid mechanisms
Corresponding selection can expand the scope of application of robot, the more working efficiency of hoisting machine people cleaning article in this way.
2. different substances when in use, can be cleared up by three kinds of chemically cleaning liquid, it can according to three kinds of chemical substances
It is sprayed according to different environment, in further cleaning, work efficiency is high for work in this way.
3. the Robot Design is reasonable, it is able to carry out classification work when in use, and can according to chemical substance characteristic
Sufficiently cleaning, it is applied widely.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the sweeping robot containing chemical liquid of the present invention;
Fig. 2 is a kind of schematic diagram of internal structure of the sweeping robot containing chemical liquid of the present invention;
Fig. 3 is a kind of welding system figure of the sweeping robot containing chemical liquid of the present invention.
In figure: 1- bodies, 2- robot body, 3- robot one, 4- robot two, 5- spray head one, 6- water pipe one,
7- switch valve, 8- water pump one, 9- liquid reserve tank four, 10- liquid reserve tank three, 11- water pump three, 12- mouth spray, 13- cavernous body, 14- water
Pump two, 15- liquid reserve tank two, 16- water pipe two, 17- idler wheel, 18- infrared inductor, 19- level sensor, 20- power supply, 21- control
Unit processed, 22- controller, 23- processor, 24- headlamp, 25- control switch.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
It please refers to Fig.1 to Fig.3, a kind of sweeping robot containing chemical liquid, including robot body, the robot
Ontology includes head body 1, robot body 2, robot 1 and robot 24, is provided with liquid reserve tank one in the head body 1,
The top of robot body 2 is arranged in the head body 1, and the robot 1 and robot 24 are separately positioned on robot
The two sides of main body 2, the interior robot body 2 includes three mechanism of one mechanism of liquid, two mechanism of liquid and liquid, the liquid one
Mechanism includes water pump 1, water pipe 1, spray head 1 and switch valve 7, and the liquid reserve tank one is connected by water pipe 1 and spray head 1
It connects, switch valve 7 is provided on the water pipe 1, the side of water pump 1, the liquid reserve tank two is arranged in the liquid reserve tank 2 15
Water pump 2 14 is provided on 15, the top of the liquid reserve tank 2 15 is equipped with liquid outlet, and the liquid outlet is connected to by water pipe 2 16,
Water pump 2 14 is additionally provided on the water pipe 2 16, the outside of the water pipe 2 16 is additionally provided with cavernous body, one mechanism of liquid and liquid
The bottom of mechanism two is equipped with liquid mechanism three, and the liquid mechanism three includes liquid reserve tank 3 10, liquid reserve tank 49,3 11 and of water pump
The top of liquid reserve tank 3 10 is arranged in mouth spray 12, the liquid reserve tank 49, and the liquid reserve tank 3 10 and the liquid reserve tank 49 are logical
Connecting pipe connection is crossed, the water pump 3 11 is connected to the mouth spray 12, and the bottom of the robot body is additionally provided with idler wheel
17, infrared inductor 18, the liquid reserve tank one, liquid reserve tank 2 15, liquid reserve tank 3 10 and storage are additionally provided on the robot body
Level sensor 19 is additionally provided in liquid case 49, it is single that the infrared inductor 18 and the level sensor 19 are electrically connected control
Member 21, described control unit 21 are electrically connected power supply 20, water pump 1, water pump 3 11, headlamp 24 and control switch 25.
As a kind of preferred embodiment of the invention, described control unit 21 includes controller 22 and processor 23, institute
Controller 22 is stated to include control circuit mainboard and the microprocessor being arranged on control circuit mainboard and handle chip, it is described micro-
Processor and the processing chip are electrically connected.
As a kind of preferred embodiment of the invention, the control switch 25 is switched including water pump one, water pump two switchs,
The switch of water pump three and luminous lamp switch.
As a kind of preferred embodiment of the invention, the cavernous body 13 is to meet liquid contraction type cavernous body.
As a kind of preferred embodiment of the invention, oxidation category thimerosal, the liquid storage are equipped in the liquid reserve tank one
It is equipped with aldehydes thimerosal in case 2 15, is equipped with phenolic disinfectant in the liquid reserve tank 3 10.
As a kind of preferred embodiment of the invention, the robot body 2 designs for three-stage, the robot master
Body 2 includes robot body one, robot body two and robot body three, the robot body one, robot body two
It is from top to bottom set gradually with robot body three, buckle is equipped between the robot body one and the robot body two
Device is equipped with bayonet unit between the robot body two and the robot body two.
As a kind of preferred embodiment of the invention, flashing lamp is additionally provided at the top of the head body 1.
As a kind of preferred embodiment of the invention, the infrared inductor 18 is single by infrared induction circuit and control
Member connection.
As a kind of preferred embodiment of the invention, the liquid level sensor 19 is connected by liquid level circuit and control unit
It connects.
As a kind of preferred embodiment of the invention, the water pump 1 and the water pump 3 11 are high powered water pump machine
Body.
When in use, headlamp 24 can be opened by opening the luminous lamp switch in control switch 25, while power supply
It is powered for headlamp 24, preferable lighting environment can be provided when sweep the floor operation in this way, needed using liquid
When one mechanism is worked, the water pump one opened in control switch 25 is switched, therefore water pump 1 is able to carry out normal work,
It can make the oxidation category thimerosal in liquid reserve tank one by water pipe 1 under the action of water pump 1, be sprayed from spray head 1, such energy
Enough oxidation category thimerosal is sprayed on behind above the ground face needs to clear up, and when needing to be worked using two mechanism of liquid, opens control
The pump switch on switch 25 is made, therefore water pump 2 14 is able to carry out normal work, can make to store up under the action of water pump 2 14
Aldehydes thimerosal in liquid case 2 15 is sprayed by water pipe 2 16, since the outer avris in water pipe 2 16 is equipped with cavernous body,
When water pipe 2 16 encounters failure or when having liquid exposing, water is met due to cavernous body and is able to carry out contraction, water can be made
Pipe tightening, being able to carry out so timely makes water pipe 2 16 stop water outlet, when needing three mechanism of liquid to be worked, due to storage
The top of liquid reserve tank 3 10 is arranged in liquid case 49, is added in liquid reserve tank 3 10 by the water in liquid reserve tank 49, therefore is storing up
Phenolic disinfectant can be sufficiently mixed in liquid case 3 10, can be incited somebody to action by the switch of water pump three opened in control switch 25
Water pump 3 11 is opened, and can be sprayed liquid under the action of water pump 3 11 in this way, due to also setting in the bottom of robot body
There is idler wheel 17, therefore the scope of activities of robot can be expanded by idler wheel 17, since outside is additionally provided with infrared sensor 18, because
This can detect the presence of object by sensor constantly, in this way can be when encountering object, and robot stops working,
And the control flashing lamp of control unit 21 carries out flashing and is reminded, due to being equipped with level sensor in each liquid reserve tank
19, therefore the variation for detecting liquid level constantly is able to carry out by level sensor 19, this makes it possible to when liquid level is less, remind
Corresponding chemical reagent is added in staff, and the Robot Design is reasonable, is able to carry out classification work when in use, and according to
Chemical substance characteristic can be cleared up sufficiently, applied widely.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (10)
1. a kind of sweeping robot containing chemical liquid, which is characterized in that including robot body, the robot body packet
A body (1), robot body (2), robot one (3) and robot two (4) are included, is provided with liquid storage in the head body (1)
Case one, head body (1) setting is in the top of robot body (2), the robot one (3) and robot two (4) point
It She Zhi not include one mechanism of liquid, two mechanism of liquid and liquid in the two sides of robot body (2), the robot body (2)
Three mechanism of body, one mechanism of liquid include water pump one (8), water pipe one (6), spray head one (5) and switch valve (7), the liquid storage
Case one is connect by water pipe one (6) with spray head one (5), is provided on the water pipe one (6) switch valve (7), the liquid reserve tank two
(15) setting is provided with water pump two (14), the liquid reserve tank two on the side of water pump one (14), the liquid reserve tank two (15)
(15) top is equipped with liquid outlet, and the liquid outlet is connected to by water pipe two (16), is additionally provided with water pump on the water pipe two (16)
Two (14), the outside of the water pipe two (16) are additionally provided with cavernous body (13), and the bottom of one mechanism of liquid and liquid mechanism two is equipped with
Liquid mechanism three, the liquid mechanism three include liquid reserve tank three (10), liquid reserve tank four (9), water pump three (11) and mouth spray (12),
The liquid reserve tank four (9) is arranged at the top of liquid reserve tank three (10), and the liquid reserve tank three (10) and the liquid reserve tank four (9) pass through
Connecting pipe connection, the water pump three (11) are connected to the mouth spray (12), and the bottom of the robot body (2) is additionally provided with
Idler wheel (17) is additionally provided with infrared inductor (18) on the robot body (2), the liquid reserve tank one, liquid reserve tank two (15), storage
It is additionally provided with level sensor (19) in liquid case three (10) and liquid reserve tank four (9), the infrared inductor (18) and the liquid level sense
Device (19) are answered to be electrically connected control unit (21), described control unit (21) is electrically connected power supply (20), water pump one (8), water pump
Three (11), headlamp (24) and control switch (25).
2. a kind of sweeping robot containing chemical liquid according to claim 1, it is characterised in that: described control unit
It (21) include controller (22) and processor (23), the controller (22) includes control circuit mainboard and setting in control electricity
Microprocessor and processing chip on the mainboard of road, the microprocessor and the processing chip are electrically connected.
3. a kind of sweeping robot containing chemical liquid according to claim 1, it is characterised in that: the control switch
Including the switch of water pump one, the switch of water pump two, the switch of water pump three and luminous lamp switch.
4. a kind of sweeping robot containing chemical liquid according to claim 1, it is characterised in that: the cavernous body
It (13) is chance liquid contraction type cavernous body.
5. a kind of sweeping robot containing chemical liquid according to claim 1, it is characterised in that: the liquid reserve tank one
It is interior to be equipped with oxidation category thimerosal, it is equipped with aldehydes thimerosal in the liquid reserve tank two (15), is equipped with phenol in the liquid reserve tank three (10)
Class thimerosal.
6. a kind of sweeping robot containing chemical liquid according to claim 1, it is characterised in that: the robot master
Body (2) designs for three-stage, and the robot body (2) includes robot body one, robot body two and robot body
Three, the robot body one, robot body two and robot body three from top to bottom set gradually, the robot body
It is equipped with bayonet unit between one and the robot body two, is set between the robot body two and the robot body two
There is bayonet unit.
7. a kind of sweeping robot containing chemical liquid according to claim 1, it is characterised in that: the head body (1)
Top is additionally provided with flashing lamp.
8. a kind of sweeping robot containing chemical liquid according to claim 1, it is characterised in that: the infrared induction
Device (18) is connect by infrared induction circuit with control unit.
9. a kind of sweeping robot containing chemical liquid according to claim 1, it is characterised in that: the level sensing
Device (19) is connect by liquid level circuit with control unit (21).
10. a kind of sweeping robot containing chemical liquid according to claim 1, it is characterised in that: the water pump one
(8) and the water pump three (11) is high powered water pump body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811643575.XA CN109452910A (en) | 2018-12-29 | 2018-12-29 | A kind of sweeping robot containing chemical liquid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811643575.XA CN109452910A (en) | 2018-12-29 | 2018-12-29 | A kind of sweeping robot containing chemical liquid |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109452910A true CN109452910A (en) | 2019-03-12 |
Family
ID=65615716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811643575.XA Withdrawn CN109452910A (en) | 2018-12-29 | 2018-12-29 | A kind of sweeping robot containing chemical liquid |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109452910A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111360848A (en) * | 2020-04-17 | 2020-07-03 | 重庆慧居智能电子有限公司 | Intelligent household service robot |
CN111958585A (en) * | 2020-06-24 | 2020-11-20 | 宁波薄言信息技术有限公司 | Intelligent disinfection robot |
-
2018
- 2018-12-29 CN CN201811643575.XA patent/CN109452910A/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111360848A (en) * | 2020-04-17 | 2020-07-03 | 重庆慧居智能电子有限公司 | Intelligent household service robot |
CN111958585A (en) * | 2020-06-24 | 2020-11-20 | 宁波薄言信息技术有限公司 | Intelligent disinfection robot |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN208958019U (en) | A kind of foul water tank of the embedded flexible filtered water tank for floor-cleaning machine | |
CN109452910A (en) | A kind of sweeping robot containing chemical liquid | |
CN211933921U (en) | Cleaning device | |
CN105521508B (en) | A kind of burst disease bacterium disinfection and isolation cleaning equipment and its purification method | |
CN210808700U (en) | Livestock-raising excrement and urine cleaning device | |
CN106166302B (en) | A kind of hospital's ground high-effective disinfecting device | |
CN215777822U (en) | Clear water tank structure and floor cleaning machine with disinfection function | |
CN111573051A (en) | Automatic disinfection garbage bin | |
CN205411087U (en) | Disinfect washing burnishing machine on full -automatic floor of dual supply | |
CN206518528U (en) | A kind of Intelligent robot for sweeping floor | |
CN204169744U (en) | A kind of clean health station | |
CN102406493A (en) | Ground cleaning device with functions of automatically spraying and absorbing water | |
CN215457674U (en) | Intelligent floor sweeping air purification robot | |
CN212356888U (en) | Swimming pool disinfection robot | |
CN214433932U (en) | Ozone water-dissolving cleaning urinal with filtering device | |
CN212227264U (en) | Environment physical method disinfection and purification equipment | |
CN209723163U (en) | A kind of closestool chlorination equipment easy to install | |
CN203262915U (en) | Multifunctional chopsticks barrel | |
CN201024102Y (en) | Moving type multifunctional water treatment apparatus | |
CN206120938U (en) | Supplying room degerming nursing cleaner | |
CN207445237U (en) | A kind of chlorination equipment | |
CN205515652U (en) | Multi -functional cup sterilizer | |
CN207693523U (en) | A kind of multifunctional mop | |
CN213964802U (en) | Intelligent induction hand disinfection machine | |
CN215457635U (en) | Graphene composite material sterilization and bacteriostasis sweeping machine and dust collection box for dust collector |
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 | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190312 |
|
WW01 | Invention patent application withdrawn after publication |