CN106419767A - Household cleaning equipment - Google Patents
Household cleaning equipment Download PDFInfo
- Publication number
- CN106419767A CN106419767A CN201610600820.3A CN201610600820A CN106419767A CN 106419767 A CN106419767 A CN 106419767A CN 201610600820 A CN201610600820 A CN 201610600820A CN 106419767 A CN106419767 A CN 106419767A
- Authority
- CN
- China
- Prior art keywords
- water
- washing
- pipe
- dust
- brush
- 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
-
- 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
- A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
- A47L11/30—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
-
- 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
- A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
- A47L11/4016—Contaminants collecting devices, i.e. hoppers, tanks or the like specially adapted for collecting fluids
-
- 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
- A47L11/4036—Parts or details of the surface treating tools
-
- 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
- A47L11/4061—Steering means; Means for avoiding obstacles; Details related to the place where the driver is accommodated
-
- 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
-
- 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
- A47L11/4094—Accessories to be used in combination with conventional vacuum-cleaning devices
-
- 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
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
-
- 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
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/106—Dust removal
-
- 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
- A47L2201/04—Automatic control of the travelling movement; Automatic obstacle detection
Abstract
The invention provides household cleaning equipment comprising a body, a dust collection device, a dust sucking device, an atomization device and a washing device. The separable dust collection device is mounted in the body, one side of the dust collection device is connected with the dust sucking device via a ventilation duct, the other side of the dust collection device is connected with a water tank via the atomization device, the water tank is connected with the washing device via a water delivery pipe, one side of the washing device is connected with a liquid storage tank through a liquid delivery pipe, the other side of the washing device is connected with a wastewater collection device through a wastewater discharge pipe, a liquid mixing device is mounted on the upper portion of the washing device and connected with a supercharging device via the water delivery pipe, the supercharging device is connected with a plurality of high-pressure nozzles mounted at the bottom through the water delivery pipe, and a plurality of water sucking devices are installed surrounding the high-pressure nozzles. The household cleaning equipment is reasonable in structure, compact, simple to operate, high in automation degree, energy saving and environment friendly, impurities on various grounds can be cleaned, noise pollution is avoided during working, and the equipment is suitable for relatively small household working environment.
Description
Technical field
The present invention relates to cleaning applications, be specifically related to a kind of household cleaning appliances.
Background technology
With the lifting day by day of people's living standard, the demand for the equipment of cleaning increases increasingly, at present, is suitable for family
Based on the cleaning machine using is substantially with dust catcher, but the principle of dust catcher is to utilize air stream to remove paper scrap dust, right
In the less object Scavenging activity of density still can, but for the bigger particle of density, the spot being also bonded on floor etc. is clear
Clean effect is poor, simultaneously the bigger dust catcher of power, and noise is big, energy consumption is also big, is not appropriate for family and uses.Dust catcher is mainly fitted
Closing the situation of carpet, based on the floor of general family is still to mop floor, the effect of dust suction is undesirable, and the situation on floor is suitable for wiping
Pattern.But the existing cleaning machine meeting the function that mops floor, volume is generally large, and cost is also higher, is suitable only for large-scale public affairs
Place uses altogether, is not particularly suited for average family.The household cleaning appliances sold on market, mostly performance is single, it is impossible to meet
The requirement for cleaning of all kinds of families, often shows not distinct cleaning effect when Different Ground.
At present, several big shortcoming of hardness determination in the market：1st, based on the equipment that cleans is mostly with dust catcher, for spot
, the 2nd, there is substantial amounts of noise, affect normal life in cleaning performance difference, the 3rd, cannot adapt to multiple types of floors environment in the course of work.Cause
This, for the problems referred to above, the present invention proposes a kind of new technical scheme.
Content of the invention
It is an object of the invention to provide a kind of household cleaning appliances
A kind of household cleaning appliances, including body, dust collect plant, dust exhaust apparatus, atomising device, washing and brushing device, blower fan, driving
Wheel, control panel, be provided with detachable dust collect plant in described body, described dust collect plant side is through ventilation shaft and dust suction
Device is connected, and dust collect plant opposite side is connected with water tank through atomising device, and described water tank is connected with washing and brushing device through water-supply-pipe, institute
Stating washing and brushing device side to be connected with fluid reservoir by woven hose, washing and brushing device opposite side passes through blow-off pipe and sewage collection equipment phase
Even, described sewage collection equipment side is connected with battery, and described battery side is connected with motor, described motor side
Being connected with control system, described blower fan is connected with dust collect plant by blast pipe, and described driving wheel is arranged on below body, described
Control panel is installed on body side, and described washing and brushing device top is provided with apparatus for combining liquids, described apparatus for combining liquids warp
Water-supply-pipe is connected with supercharging device, and described supercharging device is connected with some high-pressure nozzles that bottom is installed by water-supply-pipe, high pressure
Being provided with some water absorbers around shower nozzle, described water absorber is connected with the water pump being arranged on supercharging device side, described water
Pump is connected with sewage collection equipment by blow-off pipe.
Further, described atomising device includes pumping chamber, shower nozzle, atomization mouth.
Further, detachable brush is installed bottom described washing and brushing device, described brush is provided with bristle, described brush
Hair is soft brush, wool brush, any one in wire brush.
Further, it has been fitted around distance-sensor around described body.
Further, described dust collect plant top is provided with sealing lid, and described sealing lid side is provided with switch.
The invention has the beneficial effects as follows：Present configuration is reasonable, and facility compact is simple to operate, and automaticity is high, can
Remove impurity present on all kinds of ground, during work, there is not noise pollution, can adapt to the relatively narrow and small working environment of family,
Energy-conserving and environment-protective.
Brief description
Fig. 1 is the structural representation of the present invention；
Fig. 2 is washing and brushing device structural representation of the present invention；
Fig. 3 is perspective view of the present invention.
Wherein：1st, body, the 2nd, dust collect plant, the 3rd, dust exhaust apparatus, the 4th, atomising device, the 5th, washing and brushing device, the 6th, blower fan, the 7th, drive
Wheel, the 8th, control panel, the 9th, ventilation shaft, the 10th, water tank, the 11st, water-supply-pipe, the 12nd, woven hose, the 13rd, fluid reservoir, the 14th, blow-off pipe, the 15th,
Sewage collection equipment, the 16th, battery, the 17th, motor, the 18th, control system, the 19th, blast pipe, the 20th, apparatus for combining liquids, the 21st, increase
Pressure device, the 22nd, high-pressure nozzle, the 23rd, water absorber, 24 water pumps, the 25th, pumping chamber, the 26th, shower nozzle, it the 27th, is atomized mouth, the 28th, brush, the 29th,
Bristle, the 30th, distance-sensor, the 31st, seal lid, the 32nd, switch.
Detailed description of the invention
Illustrate below in conjunction with the accompanying drawings to be described further the present invention.
As shown in Fig. 1 ~ 3, a kind of household cleaning appliances, including body the 1st, dust collect plant the 2nd, dust exhaust apparatus the 3rd, atomising device is the 4th,
Washing and brushing device the 5th, blower fan the 6th, driving wheel the 7th, control panel 8, are provided with detachable dust collect plant 2, dust collect plant 2 one in body 1
Side is connected with dust exhaust apparatus 3 through ventilation shaft 9, and dust collect plant 2 opposite side is connected with water tank 10 through atomising device 4, water tank 10 warp
Water-supply-pipe 11 is connected with washing and brushing device 5, and washing and brushing device 5 side is connected with fluid reservoir 13 by woven hose 12, washing and brushing device 5 another
Side is connected with sewage collection equipment 15 by blow-off pipe 14, and sewage collection equipment 15 side is connected with battery 16, battery 16
Side is connected with motor 17, and motor 17 side is connected with control system 18, and blower fan 6 is by blast pipe 19 and dust collect plant 2
Being connected, driving wheel 7 is arranged on below body 1, and control panel 8 is installed on body 1 side, and washing and brushing device 5 top is provided with liquid
Mixing arrangement 20, apparatus for combining liquids 20 is connected with supercharging device 21 through water-supply-pipe 11, supercharging device 21 by water-supply-pipe 11 with
Some high-pressure nozzles 22 that bottom is installed are connected, and are provided with some water absorbers 23 around high-pressure nozzle 22, water absorber 23 with
The water pump 24 being arranged on supercharging device 21 side is connected, and water pump 24 is connected with sewage collection equipment 15 by blow-off pipe 14.
In concrete operations, dust enters dust collect plant 2 through ventilation shaft 9 after being sucked by dust exhaust apparatus 3, by atomization is
The effect of system 4 makes the dust to be fully contacted with water, it is to avoid the later stage processes the secondary pollution of appearance in dust；Washed by being arranged on
Water tank 10 above brush device 5 and fluid reservoir 13 provide cleaning water and cleaning fluid in time, abundant through apparatus for combining liquids 20
Mixing, cleaning water is preferably merged with cleaning fluid, and mixed cleaning solution enters supercharging device 21 through water-supply-pipe 11,
And finally sprayed by the high-pressure nozzle 22 being arranged on bottom, coordinate the common operational of washing and brushing device, can effectively remove and be difficult to
Adsorb spot, improve cleaning efficiency.
In the present embodiment, atomising device includes that the 26th, pumping chamber's the 25th, shower nozzle is atomized mouth 27.Water can be made by pumping chamber 25
Flow through shower nozzle 26 and by atomization mouth 27 quick break, and then reach desirable effect.
In the present embodiment, detachable brush 28 is installed bottom washing and brushing device 5, described brush 28 is provided with bristle
29, described bristle 29 is soft brush, any one in wool brush, wire brush.By brush 28 energy bottom dismounting washing and brushing device 5
Clean the spot of residual on bristle 29 in time, improve cleaning effect；Also replaceable different types of bristle 29 is tackled respectively simultaneously
Plant operating environment, and then improve cleaning effect.
In the present embodiment, it has been fitted around distance-sensor 30 around body 1.By be arranged on around body 1 away from
From inductor 30 can operating environment around perception timely, advance route can be changed in time when running into obstacle, adapt to
The job requirements of complicated landform.
In the present embodiment, dust collect plant 2 top is provided with sealing lid 31, and described lid 31 sides that seal are provided with switch
32.By switch 32 can open seal lid 31 and in time process dust collect plant 2 within dust, timely dust out can carry
The service efficiency of high cleaning equipment, reaches clean-up effect.
Present configuration is reasonable, and facility compact is simple to operate, and automaticity is high, can remove and exist on all kinds of ground
Impurity, there is not noise pollution during work, can adapt to the relatively narrow and small working environment of family, energy-conserving and environment-protective.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalence flow process that bright specification and accompanying drawing content are made convert, or are directly or indirectly used in other related skills
Art field, all in like manner includes in the scope of patent protection of the present invention.
Claims (5)
1. a household cleaning appliances, including body, dust collect plant, dust exhaust apparatus, atomising device, washing and brushing device, blower fan, driving
Wheel, control panel, it is characterised in that：Being provided with detachable dust collect plant in described body, described dust collect plant side is through leading to
Wind pipeline is connected with dust exhaust apparatus, and dust collect plant opposite side is connected with water tank through atomising device, described water tank through water-supply-pipe with wash
Brush device is connected, and described washing and brushing device side is connected with fluid reservoir by woven hose, washing and brushing device opposite side pass through blow-off pipe and
Sewage collection equipment is connected, and described sewage collection equipment side is connected with battery, and described battery side is connected with motor,
Described motor side is connected with control system, and described blower fan is connected with dust collect plant by blast pipe, and described driving wheel is installed
Below body, described control panel is installed on body side, and described washing and brushing device top is provided with apparatus for combining liquids, described
Apparatus for combining liquids is connected with supercharging device through water-supply-pipe, some high pressure that described supercharging device is installed with bottom by water-supply-pipe
Shower nozzle is connected, and is provided with some water absorbers, described water absorber and the water being arranged on supercharging device side around high-pressure nozzle
Pump is connected, and described water pump is connected with sewage collection equipment by blow-off pipe.
2. a kind of household cleaning appliances according to claim 1, it is characterised in that：Described atomising device includes booster, height
Pressure shower nozzle, atomization mouth.
3. a kind of household cleaning appliances according to claim 1, it is characterised in that：It is provided with removable bottom described washing and brushing device
Unloading brush, described brush being provided with bristle, described bristle is soft brush, wool brush, any one in wire brush.
4. a kind of household cleaning appliances according to claim 1, it is characterised in that：It has been fitted around distance around described body
Inductor.
5. a kind of household cleaning appliances according to claim 1, it is characterised in that：Described dust collect plant top is provided with sealing
Lid, described sealing lid side is provided with switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610600820.3A CN106419767A (en) | 2016-07-28 | 2016-07-28 | Household cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610600820.3A CN106419767A (en) | 2016-07-28 | 2016-07-28 | Household cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106419767A true CN106419767A (en) | 2017-02-22 |
Family
ID=58184363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610600820.3A Pending CN106419767A (en) | 2016-07-28 | 2016-07-28 | Household cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106419767A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107374527A (en) * | 2017-08-22 | 2017-11-24 | 安徽风向标清洁设备有限公司 | Floor-sweeping device |
| CN108554982A (en) * | 2018-03-30 | 2018-09-21 | 陈霖 | A kind of electric power cabinet windowpane cleaning equipment |
| CN109171564A (en) * | 2018-07-16 | 2019-01-11 | 芜湖慧宇商贸有限公司 | It is a kind of for supply with nano bubble treatment liquid device |
| CN109281279A (en) * | 2018-09-29 | 2019-01-29 | 扬州三源机械有限公司 | A kind of energy-efficient cleaning system of ground washing vehicle |
| CN109567683A (en) * | 2019-01-31 | 2019-04-05 | 任飞 | A kind of intelligent sweeping robot |
| CN110025265A (en) * | 2018-01-12 | 2019-07-19 | 联润科技股份有限公司 | Self-propelled cleaning device and its clean method |
| CN110448236A (en) * | 2019-09-12 | 2019-11-15 | 苏州鸿渺智能科技有限公司 | A kind of household robot with cleaning cleaning function |
| CN110448233A (en) * | 2019-08-16 | 2019-11-15 | 深圳市华控信息技术有限公司 | A kind of intelligent cleaner for smart home based on Internet of Things |
| CN111568324A (en) * | 2020-05-15 | 2020-08-25 | 弗徕威智能机器人科技（上海）有限公司 | Deceleration strip passing method and device |
| CN112244702A (en) * | 2020-09-24 | 2021-01-22 | 南昌给头个科技有限公司 | Domestic kitchen cleaning device convenient to clear away greasy dirt |
| US11638507B2 (en) * | 2018-10-04 | 2023-05-02 | Techtronic Cordless Gp | Vacuum cleaner |
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| CN204484003U (en) * | 2015-03-25 | 2015-07-22 | 张靖 | A kind of automatic cleaning scrubbing water purification removes stain device |
| CN104842958A (en) * | 2015-05-22 | 2015-08-19 | 乌鲁木齐博奥华业电子科技有限公司 | Environment-friendly energy-saving multifunctional cleaning machine |
| CN105361822A (en) * | 2014-08-06 | 2016-03-02 | 德国福维克控股公司 | Floor cleaning device for dry and wet cleaning and method for operating a self-propelled floor cleaning device |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| GB2287418A (en) * | 1994-03-08 | 1995-09-20 | Applied Sweepers Ltd | Filter arrangement |
| CN101416847A (en) * | 2007-10-28 | 2009-04-29 | 吴斌 | Multifunctional cleaning machine |
| CN202081402U (en) * | 2011-04-28 | 2011-12-21 | 浙江工业大学 | Cleaning vehicle for indoor and outdoor plastic racetracks |
| CN105361822A (en) * | 2014-08-06 | 2016-03-02 | 德国福维克控股公司 | Floor cleaning device for dry and wet cleaning and method for operating a self-propelled floor cleaning device |
| CN204484003U (en) * | 2015-03-25 | 2015-07-22 | 张靖 | A kind of automatic cleaning scrubbing water purification removes stain device |
| CN104842958A (en) * | 2015-05-22 | 2015-08-19 | 乌鲁木齐博奥华业电子科技有限公司 | Environment-friendly energy-saving multifunctional cleaning machine |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107374527A (en) * | 2017-08-22 | 2017-11-24 | 安徽风向标清洁设备有限公司 | Floor-sweeping device |
| CN110025265A (en) * | 2018-01-12 | 2019-07-19 | 联润科技股份有限公司 | Self-propelled cleaning device and its clean method |
| CN108554982A (en) * | 2018-03-30 | 2018-09-21 | 陈霖 | A kind of electric power cabinet windowpane cleaning equipment |
| CN108554982B (en) * | 2018-03-30 | 2020-12-08 | 山东创品信息咨询服务有限公司 | Electric power cabinet glass window cleaning equipment |
| CN109171564A (en) * | 2018-07-16 | 2019-01-11 | 芜湖慧宇商贸有限公司 | It is a kind of for supply with nano bubble treatment liquid device |
| CN109281279A (en) * | 2018-09-29 | 2019-01-29 | 扬州三源机械有限公司 | A kind of energy-efficient cleaning system of ground washing vehicle |
| CN109281279B (en) * | 2018-09-29 | 2023-08-29 | 扬州三源机械有限公司 | High-efficiency energy-saving cleaning system for ground washing vehicle |
| US11638507B2 (en) * | 2018-10-04 | 2023-05-02 | Techtronic Cordless Gp | Vacuum cleaner |
| CN109567683A (en) * | 2019-01-31 | 2019-04-05 | 任飞 | A kind of intelligent sweeping robot |
| CN110448233A (en) * | 2019-08-16 | 2019-11-15 | 深圳市华控信息技术有限公司 | A kind of intelligent cleaner for smart home based on Internet of Things |
| CN110448236A (en) * | 2019-09-12 | 2019-11-15 | 苏州鸿渺智能科技有限公司 | A kind of household robot with cleaning cleaning function |
| CN111568324A (en) * | 2020-05-15 | 2020-08-25 | 弗徕威智能机器人科技（上海）有限公司 | Deceleration strip passing method and device |
| CN112244702A (en) * | 2020-09-24 | 2021-01-22 | 南昌给头个科技有限公司 | Domestic kitchen cleaning device convenient to clear away greasy dirt |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |
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| RJ01 | Rejection of invention patent application after publication |