AU2019385389A1 - Vacuum cleaner with small area extraction - Google Patents
Vacuum cleaner with small area extraction Download PDFInfo
- Publication number
- AU2019385389A1 AU2019385389A1 AU2019385389A AU2019385389A AU2019385389A1 AU 2019385389 A1 AU2019385389 A1 AU 2019385389A1 AU 2019385389 A AU2019385389 A AU 2019385389A AU 2019385389 A AU2019385389 A AU 2019385389A AU 2019385389 A1 AU2019385389 A1 AU 2019385389A1
- Authority
- AU
- Australia
- Prior art keywords
- wet
- suction nozzle
- vacuum cleaner
- dry
- recovery tank
- 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.)
- Abandoned
Links
- 238000000605 extraction Methods 0.000 title claims abstract description 37
- 239000012530 fluid Substances 0.000 claims abstract description 148
- 238000011084 recovery Methods 0.000 claims abstract description 137
- 239000007788 liquid Substances 0.000 claims description 43
- 230000037361 pathway Effects 0.000 claims description 43
- 238000004891 communication Methods 0.000 claims description 21
- 238000005286 illumination Methods 0.000 claims description 10
- 238000011144 upstream manufacturing Methods 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 4
- 230000004913 activation Effects 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 42
- 238000001914 filtration Methods 0.000 description 12
- 239000007921 spray Substances 0.000 description 12
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 238000000926 separation method Methods 0.000 description 8
- 239000006260 foam Substances 0.000 description 7
- 238000003825 pressing Methods 0.000 description 6
- 238000010407 vacuum cleaning Methods 0.000 description 6
- 239000000356 contaminant Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 239000003599 detergent Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- -1 but not limited to Substances 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 238000009408 flooring Methods 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000004397 blinking Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000005200 wet scrubbing Methods 0.000 description 1
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
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
- A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
- A47L7/0009—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners with means mounted on the nozzle; nozzles specially adapted for the recovery of liquid
-
- 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
- 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
- A47L11/34—Machines for treating carpets in position by liquid, foam, or vapour, e.g. by steam
-
- 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
- A47L11/4002—Installations of electric equipment
- A47L11/4008—Arrangements of switches, indicators or the like
-
- 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
- A47L11/4011—Regulation of the cleaning machine by electric means; Control systems and remote control systems therefor
-
- 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
-
- 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
- A47L11/4013—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
- A47L11/4019—Fill level sensors; Security means to prevent overflow, e.g. float valves
-
- 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
- A47L11/4041—Roll shaped 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
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4044—Vacuuming or pick-up tools; Squeegees
-
- 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
- A47L11/4075—Handles; 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
- A47L11/4083—Liquid supply reservoirs; Preparation of the agents, e.g. mixing 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
- 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
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
- A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
- A47L7/0014—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners with additional means or devices between nozzle and casing
-
- 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
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
- A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
- A47L7/0023—Recovery tanks
-
- 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
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
- A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
- A47L7/0042—Gaskets; Sealing means
-
- 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
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/30—Arrangement of illuminating 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
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
- A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862769298P | 2018-11-19 | 2018-11-19 | |
| US62/769,298 | 2018-11-19 | ||
| PCT/US2019/062094 WO2020106657A1 (en) | 2018-11-19 | 2019-11-19 | Vacuum cleaner with small area extraction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2019385389A1 true AU2019385389A1 (en) | 2021-06-24 |
| AU2019385389A2 AU2019385389A2 (en) | 2021-07-08 |
Family
ID=70774597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2019385389A Abandoned AU2019385389A1 (en) | 2018-11-19 | 2019-11-19 | Vacuum cleaner with small area extraction |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20210330149A1 (de) |
| EP (1) | EP3866661A4 (de) |
| JP (1) | JP2022509616A (de) |
| KR (1) | KR20210080496A (de) |
| CN (1) | CN113056224A (de) |
| AU (1) | AU2019385389A1 (de) |
| BR (1) | BR112021009567A2 (de) |
| CA (1) | CA3120353A1 (de) |
| WO (1) | WO2020106657A1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11889961B1 (en) * | 2020-12-09 | 2024-02-06 | Karma 360, Inc. | Floor scrubber apparatus with vacuum motor protection |
| USD984769S1 (en) * | 2021-06-22 | 2023-04-25 | Bissell Inc. | Body for a floor cleaner |
| USD995015S1 (en) * | 2021-06-22 | 2023-08-08 | Bissell Inc. | Cleaning foot for a floor cleaner |
| USD984768S1 (en) * | 2021-06-22 | 2023-04-25 | Bissell Inc. | Body for a floor cleaner |
| CN114376470B (zh) * | 2021-09-01 | 2023-07-25 | 北京顺造科技有限公司 | 表面清洁设备 |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7653963B2 (en) * | 2002-11-12 | 2010-02-02 | Black & Decker Inc. | AC/DC hand portable wet/dry vacuum having improved portability and convenience |
| CA2431445C (en) * | 2003-06-06 | 2012-04-24 | Lawrence Orubor | Wet-dry vacuum cleaning device |
| CN100593386C (zh) * | 2003-08-22 | 2010-03-10 | 碧洁家庭护理有限公司 | 裸露地板清洁器 |
| CN2662819Y (zh) * | 2003-09-29 | 2004-12-15 | 鸿茂电器国际有限公司 | 可调整吸嘴宽度及收藏软管的吸尘器 |
| US20050242207A1 (en) * | 2004-05-03 | 2005-11-03 | Ramon Tejeda | Spray gun coupled with a quick connect ring nut and a spring-loaded air diverter and a method for assembling the same |
| TWM257783U (en) * | 2004-05-04 | 2005-03-01 | Zweita Internat Co Ltd | Hand vacuum cleaner with dry and wet switcher |
| KR100608666B1 (ko) * | 2004-05-31 | 2006-08-08 | 엘지전자 주식회사 | 건/습식 겸용 청소기 |
| CN2706117Y (zh) * | 2004-05-31 | 2005-06-29 | 鸿茂电器国际有限公司 | 具有干湿两用切换装置的吸尘器 |
| KR100565262B1 (ko) * | 2004-10-27 | 2006-03-30 | 엘지전자 주식회사 | 건습식 복합형 업라이트 청소기 |
| KR100697080B1 (ko) * | 2005-03-30 | 2007-03-20 | 엘지전자 주식회사 | 습,건식 겸용 업라이트 청소기 |
| US7779505B2 (en) * | 2007-03-09 | 2010-08-24 | Bissell Homecare, Inc. | Wet/dry vacuum cleaner |
| US7627927B2 (en) * | 2007-06-08 | 2009-12-08 | Tacony Corporation | Vacuum cleaner with sensing system |
| WO2009002907A2 (en) * | 2007-06-22 | 2008-12-31 | Electrolux Home Care Products, Inc. | Vacuum cleaner nozzle height indicator |
| US7676876B1 (en) * | 2008-10-29 | 2010-03-16 | Terry Ewert | Footwear washer |
| JP2012095726A (ja) * | 2010-10-29 | 2012-05-24 | Twinbird Corp | 電気掃除機用ノズル |
| US9345371B2 (en) * | 2012-12-12 | 2016-05-24 | Electrolux Home Care Products, Inc. | Vacuum cleaner base assembly |
| AU2014100004A4 (en) * | 2013-01-11 | 2014-01-30 | Bissell Inc. | Vacuum cleaner |
| US9414733B2 (en) * | 2013-07-16 | 2016-08-16 | Techtronic Industries Co. Ltd. | Floor cleaning machine |
| CN203763002U (zh) * | 2014-02-24 | 2014-08-13 | 蔡平 | 一种干湿两用吸尘器 |
| US9883782B2 (en) * | 2014-10-16 | 2018-02-06 | Intelliclean Solutions, Llc | Liquid filtration vacuum |
| AU2016101525A4 (en) * | 2015-09-14 | 2016-09-29 | Bissell Inc. | Surface cleaning apparatus |
| DE102016121719A1 (de) * | 2016-11-14 | 2018-05-17 | Vorwerk & Co. Interholding Gmbh | Saugdüse in Form eines Vorsatzgerätes für einen Staubsauger |
| CN106821139A (zh) * | 2017-04-12 | 2017-06-13 | 兖州煤业股份有限公司 | 一种吸尘器 |
| CN207821765U (zh) * | 2017-05-27 | 2018-09-07 | 何一凡 | 一种多吸口式吸嘴及配备该吸嘴的干湿两用型吸尘器 |
-
2019
- 2019-11-19 CN CN201980076040.5A patent/CN113056224A/zh active Pending
- 2019-11-19 US US17/288,254 patent/US20210330149A1/en active Pending
- 2019-11-19 KR KR1020217015525A patent/KR20210080496A/ko unknown
- 2019-11-19 AU AU2019385389A patent/AU2019385389A1/en not_active Abandoned
- 2019-11-19 BR BR112021009567-5A patent/BR112021009567A2/pt not_active Application Discontinuation
- 2019-11-19 EP EP19887915.7A patent/EP3866661A4/de active Pending
- 2019-11-19 WO PCT/US2019/062094 patent/WO2020106657A1/en unknown
- 2019-11-19 JP JP2021527124A patent/JP2022509616A/ja active Pending
- 2019-11-19 CA CA3120353A patent/CA3120353A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20210330149A1 (en) | 2021-10-28 |
| EP3866661A1 (de) | 2021-08-25 |
| WO2020106657A1 (en) | 2020-05-28 |
| CA3120353A1 (en) | 2020-05-28 |
| JP2022509616A (ja) | 2022-01-21 |
| AU2019385389A2 (en) | 2021-07-08 |
| CN113056224A (zh) | 2021-06-29 |
| EP3866661A4 (de) | 2022-01-19 |
| KR20210080496A (ko) | 2021-06-30 |
| BR112021009567A2 (pt) | 2021-08-17 |
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| US11122949B2 (en) | Surface cleaning apparatus | |
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| US11284767B2 (en) | Surface cleaning apparatus | |
| CN215937239U (zh) | 真空清洁器及表面清洁系统 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DA3 | Amendments made section 104 |
Free format text: THE NATURE OF THE AMENDMENT IS AS SHOWN IN THE STATEMENT FILED 07 JUN 2021 |
|
| MK1 | Application lapsed section 142(2)(a) - no request for examination in relevant period |