JP7128279B2 - 水濾過システム - Google Patents
水濾過システム Download PDFInfo
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- JP7128279B2 JP7128279B2 JP2020533084A JP2020533084A JP7128279B2 JP 7128279 B2 JP7128279 B2 JP 7128279B2 JP 2020533084 A JP2020533084 A JP 2020533084A JP 2020533084 A JP2020533084 A JP 2020533084A JP 7128279 B2 JP7128279 B2 JP 7128279B2
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 249
- 238000001914 filtration Methods 0.000 title claims description 34
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 9
- 239000011707 mineral Substances 0.000 claims description 9
- 239000012528 membrane Substances 0.000 claims description 6
- 244000005700 microbiome Species 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 5
- 150000002894 organic compounds Chemical class 0.000 claims description 5
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims description 4
- 150000002484 inorganic compounds Chemical class 0.000 claims description 4
- 229910010272 inorganic material Inorganic materials 0.000 claims description 4
- 239000003456 ion exchange resin Substances 0.000 claims description 4
- 229920003303 ion-exchange polymer Polymers 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 description 7
- 230000013011 mating Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000845 anti-microbial effect Effects 0.000 description 3
- 235000012206 bottled water Nutrition 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 239000003651 drinking water Substances 0.000 description 3
- 238000001223 reverse osmosis Methods 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 239000004599 antimicrobial Substances 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 241000473391 Archosargus rhomboidalis Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 208000031513 cyst Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/143—Filter condition indicators
- B01D35/1435—Filter condition indicators with alarm means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/23—Supported filter elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
- C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
- C02F9/20—Portable or detachable small-scale multistage treatment devices, e.g. point of use or laboratory water purification systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0414—Surface modifiers, e.g. comprising ion exchange groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0442—Antimicrobial, antibacterial, antifungal additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1208—Porosity
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/006—Cartridges
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/005—Processes using a programmable logic controller [PLC]
- C02F2209/008—Processes using a programmable logic controller [PLC] comprising telecommunication features, e.g. modems or antennas
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/44—Time
- C02F2209/445—Filter life
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2307/00—Location of water treatment or water treatment device
- C02F2307/06—Mounted on or being part of a faucet, shower handle or showerhead
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2307/00—Location of water treatment or water treatment device
- C02F2307/10—Location of water treatment or water treatment device as part of a potable water dispenser, e.g. for use in homes or offices
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Description
Claims (16)
- 筐体であって、前記筐体は前記筐体に設けられた取り付け具を備えており、前記取り付け具は、水を受領するための水入口、及び水を供給するための水出口を備え、前記水入口が前記水出口に流体接続している、筐体と、
前記水から有機及び無機化合物を除去するように構成された活性炭フィルタを含む第1の多孔質媒体であって、前記第1の多孔質媒体が、前記水入口に流体接続し、前記筐体内側に配設されている、第1の多孔質媒体と、
前記水から微生物を除去するように構成された膜を含む第2の多孔質媒体であって、前記第2の多孔質媒体が、前記水入口に流体接続し、前記筐体内側に配設されている、第2の多孔質媒体と、
前記水中に溶解したミネラルのレベルを調節するように構成されたイオン交換樹脂を含む第3の多孔質媒体であって、前記第3の多孔質媒体が、前記水入口に流体接続し、前記筐体内側に配設されている、第3の多孔質媒体と、
前記水に物質を添加するように構成された第4の多孔質媒体であって、前記第4の多孔質媒体が、前記水入口に流体接続し、前記筐体内側に配設されている、第4の多孔質媒体と、を備え、
前記筐体が、前記水入口から前記4つの多孔質媒体の各々を通って前記水出口に水を送るように構成され、
前記第2の多孔質媒体は前記第1の多孔質媒体を囲み、
前記筐体は、水を前記第1の多孔質媒体を介して前記第2の多孔質媒体に送るように構成されている、水フィルタ。 - 前記筐体が、前記第1の多孔質媒体、続いて前記第2の多孔質媒体、続いて前記第3の多孔質媒体、及び最後に前記第4の多孔質媒体を通って水を送るように更に構成されている、請求項1に記載の水フィルタ。
- 前記筐体が、全ての前記多孔質媒体を収容する単一のチャンバを備える、請求項1に記載の水フィルタ。
- 前記筐体が、2つの円筒形チャンバを備え、各々が前記多孔質媒体のうちの少なくとも1つを収容する、請求項1に記載の水フィルタ。
- 前記筐体が、ツールを用いずに前記筐体を取り外しかつ交換することを可能にする、取り付けインターフェースを更に備える、請求項1に記載の水フィルタ。
- 請求項1に記載の水フィルタと、
器具であって、前記筐体が前記器具に一体化され、前記器具の供給水に流体接続している器具と、を備える、水濾過システム。 - 前記水フィルタが、データを前記器具と通信するための、前記器具に接続した通信インターフェースを備える、請求項6に記載の水濾過システム。
- 前記多孔質媒体の寿命の残りの指標を視覚的に表示するように構成された、フィルタ寿命インジケータを更に備える、請求項1に記載の水フィルタ。
- 前記水入口及び前記水出口が、入ってくる水を出ていく水から分離するように構成された単一の接続部に組み合わせられている、請求項1に記載の水フィルタ。
- 前記筐体はさらに、水が前記第1の多孔質媒体、前記第2の多孔質媒体、前記第3の多孔質媒体及び前記第4の多孔質媒体のそれぞれを一度通過するように、前記第1の多孔質媒体、前記第2の多孔質媒体、前記第3の多孔質媒体及び前記第4の多孔質媒体のそれぞれを順番に介して前記水を送るように構成されている、請求項1に記載の水フィルタ。
- 前記筐体は、互いに平行に配置された第1の円筒形チャンバと第2の円筒形チャンバを有し、
前記第1の円筒形チャンバと前記第2の円筒形チャンバは並んでおり、
前記第1の多孔質媒体、前記第2の多孔質媒体、前記第3の多孔質媒体及び前記第4の多孔質媒体の少なくとも1つは、前記第1の円筒形チャンバに配置され、
前記第1の多孔質媒体、前記第2の多孔質媒体、前記第3の多孔質媒体及び前記第4の多孔質媒体の少なくとも1つは、前記第2の円筒形チャンバに配置され、
前記第1の円筒形チャンバと前記第2の円筒形チャンバは前記水入口と前記水出口に流体接続されている、請求項1に記載の水フィルタ。 - 水フィルタであって、
水入口と水出口を備える筐体と、
前記筐体内に配置された第1の円筒形チャンバと、
前記筐体内に配置された第2の円筒形チャンバとを備えており、
前記水入口は前記第1の円筒形チャンバと前記第2の円筒形チャンバの両方に流体接続されており、
前記フィルタはさらに、
前記第1のチャンバ及び前記第2のチャンバのうちの1つに配設された第1の多孔質媒体であって、前記第1の多孔質媒体が、前記水から有機及び無機化合物を除去するように構成されている、第1の多孔質媒体と、
前記第1のチャンバ及び前記第2のチャンバのうちの1つに配設された第2の多孔質媒体であって、前記第2の多孔質媒体が、前記水から微生物を除去するように構成されている、第2の多孔質媒体と、
前記第1のチャンバ及び前記第2のチャンバのうちの1つに配設された第3の多孔質媒体であって、前記第3の多孔質媒体が、前記水からミネラルを除去するように構成されている、第3の多孔質媒体と、
前記第1のチャンバ及び前記第2のチャンバのうちの1つに配設された第4の多孔質媒体であって、前記第4の多孔質媒体が、ミネラル及び化合物を前記水に添加することによって、水の味を向上させるように構成されている、第4の多孔質媒体を備えており、
前記第1のチャンバは前記第2のチャンバに流体接続され、
前記水出口は前記第2のチャンバに流体接続され、
前記水入口に入る水が、前記水出口に到達する前に、前記第1の多孔質媒体、前記第2の多孔質媒体、前記第3の多孔質媒体及び前記第4の多孔質媒体のそれぞれを通過し、
前記筐体は、水を前記第1の多孔質媒体、前記第2の多孔質媒体、前記第3の多孔質媒体及び前記第4の多孔質媒体にこの順番で通過させる、水フィルタ。 - 前記多孔質媒体のうちの2つが前記第1のチャンバ内に配設され、前記多孔質媒体のうちの2つが前記第2のチャンバ内に配設されている、請求項12に記載の水フィルタ。
- 請求項12に記載の水フィルタと、
器具であって、前記筐体が前記器具に一体化され、前記器具の供給水に流体接続している器具と、を備える、水濾過システム。 - 前記第1のチャンバが、前記第2のチャンバの隣にかつ前記第2のチャンバと平行に配設されている、請求項12に記載の水フィルタ。
- 前記筐体は、前記筐体に設けられた取り付け具を備えており、
前記取り付け具が前記水入口と前記水出口を有する、請求項12に記載の水フィルタ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/851,097 | 2017-12-21 | ||
US15/851,097 US11090588B2 (en) | 2017-12-21 | 2017-12-21 | Water filtration system |
PCT/US2018/066034 WO2019126053A1 (en) | 2017-12-21 | 2018-12-17 | Water filtration system |
Publications (2)
Publication Number | Publication Date |
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JP2021506574A JP2021506574A (ja) | 2021-02-22 |
JP7128279B2 true JP7128279B2 (ja) | 2022-08-30 |
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Application Number | Title | Priority Date | Filing Date |
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JP2020533084A Active JP7128279B2 (ja) | 2017-12-21 | 2018-12-17 | 水濾過システム |
Country Status (9)
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US (1) | US11090588B2 (ja) |
EP (1) | EP3728140A4 (ja) |
JP (1) | JP7128279B2 (ja) |
CN (1) | CN111511689A (ja) |
AU (1) | AU2018392927B2 (ja) |
CA (1) | CA3085216C (ja) |
MX (1) | MX2020007362A (ja) |
RU (1) | RU2020123395A (ja) |
WO (1) | WO2019126053A1 (ja) |
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JP2021506574A (ja) | 2021-02-22 |
CN111511689A (zh) | 2020-08-07 |
EP3728140A4 (en) | 2021-06-23 |
RU2020123395A3 (ja) | 2022-04-18 |
US11090588B2 (en) | 2021-08-17 |
CA3085216A1 (en) | 2019-06-27 |
WO2019126053A1 (en) | 2019-06-27 |
US20190193007A1 (en) | 2019-06-27 |
AU2018392927B2 (en) | 2022-02-10 |
EP3728140A1 (en) | 2020-10-28 |
CA3085216C (en) | 2024-02-20 |
AU2018392927A1 (en) | 2020-06-25 |
MX2020007362A (es) | 2022-08-01 |
RU2020123395A (ru) | 2022-01-21 |
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