KR102163591B1 - 수증기 투습성 층을 포함하는 안면 시일을 갖는 안면부 여과식 호흡기 - Google Patents

수증기 투습성 층을 포함하는 안면 시일을 갖는 안면부 여과식 호흡기 Download PDF

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Publication number
KR102163591B1
KR102163591B1 KR1020157021468A KR20157021468A KR102163591B1 KR 102163591 B1 KR102163591 B1 KR 102163591B1 KR 1020157021468 A KR1020157021468 A KR 1020157021468A KR 20157021468 A KR20157021468 A KR 20157021468A KR 102163591 B1 KR102163591 B1 KR 102163591B1
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South Korea
Prior art keywords
layer
face seal
mask body
respirator
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Korean (ko)
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KR20150105649A (ko
Inventor
동선 노
진호 이
태섭 김
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쓰리엠 이노베이티브 프로퍼티즈 캄파니
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    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A41D13/1161—Means for fastening to the user's head
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
    • A41D13/1138—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a cup configuration
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A41D13/1161—Means for fastening to the user's head
    • A41D13/1169—Means for fastening to the user's head using adhesive
    • A41D13/1176—Means for fastening to the user's head using adhesive forming a complete seal at the edges of the mask
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/02—Filters for breathing-protection purposes for respirators
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/02—Masks

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Pulmonology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
KR1020157021468A 2013-01-10 2014-01-08 수증기 투습성 층을 포함하는 안면 시일을 갖는 안면부 여과식 호흡기 Active KR102163591B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/738,415 2013-01-10
US13/738,415 US9408424B2 (en) 2013-01-10 2013-01-10 Filtering face-piece respirator having a face seal comprising a water-vapor-breathable layer
PCT/US2014/010593 WO2014110075A1 (en) 2013-01-10 2014-01-08 Filtering face-piece respirator having a face seal comprising a water-vapor-breathable layer

Publications (2)

Publication Number Publication Date
KR20150105649A KR20150105649A (ko) 2015-09-17
KR102163591B1 true KR102163591B1 (ko) 2020-10-12

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KR1020157021468A Active KR102163591B1 (ko) 2013-01-10 2014-01-08 수증기 투습성 층을 포함하는 안면 시일을 갖는 안면부 여과식 호흡기

Country Status (9)

Country Link
US (1) US9408424B2 (enExample)
EP (1) EP2943255B1 (enExample)
JP (1) JP6385367B2 (enExample)
KR (1) KR102163591B1 (enExample)
CN (1) CN104884132B (enExample)
AU (1) AU2014205538B2 (enExample)
BR (1) BR112015016479A2 (enExample)
RU (1) RU2626225C2 (enExample)
WO (1) WO2014110075A1 (enExample)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11305082B2 (en) 2008-05-29 2022-04-19 Naturs Design, Inc. Liner for use with respiratory mask
US10071216B2 (en) 2008-05-29 2018-09-11 Naturs Design, Inc. Liner for use with respiratory mask
GB2502762B (en) 2011-03-10 2018-12-26 Adc Tech Int Ltd Air purifier having an electret module
US10357626B1 (en) 2013-07-23 2019-07-23 Bruce O. Baker Liner for a respirator mask
USD810926S1 (en) * 2014-06-27 2018-02-20 Bruce O. Baker Liner for respirator mask
GB201421616D0 (en) 2014-12-04 2015-01-21 3M Innovative Properties Co Respirator headband
CN104720151B (zh) * 2015-01-16 2016-06-29 宁波大学 一种防尘口罩
USD760378S1 (en) * 2015-01-30 2016-06-28 3M Innovative Properties Company Respirator mask face seal
USD761415S1 (en) * 2015-01-30 2016-07-12 3M Innovative Properties Company Respirator mask face seal
CN106031531B (zh) * 2015-03-20 2017-11-07 宣德医材科技股份有限公司 口罩挂带的固定片
CN105077761A (zh) * 2015-07-27 2015-11-25 河南零到壹电子科技有限公司 一种防移位的口罩
WO2017091920A1 (en) 2015-12-03 2017-06-08 Honeywell International Inc. Annular unit for moisture management in respiratory mask
JP6344802B2 (ja) * 2016-04-21 2018-06-20 興研株式会社 係止具を備えたマスク
ITUA20163418A1 (it) * 2016-05-13 2017-11-13 Roberto Borghini Maschera antipolvere
USD828546S1 (en) * 2016-09-16 2018-09-11 3M Innovative Properties Company Valve cover with openings
USD843562S1 (en) * 2016-09-16 2019-03-19 3M Innovative Properties Company Valve cover with diamond pattern
USD842983S1 (en) * 2016-09-16 2019-03-12 3M Innovative Properties Company Valve cover
USD827812S1 (en) * 2016-09-16 2018-09-04 3M Innovative Properties Company Valve cover with openings
USD827811S1 (en) * 2016-09-16 2018-09-04 3M Innovative Properties Company Valve cover
USD849245S1 (en) * 2016-09-16 2019-05-21 3M Innovative Properties Company Valve cover
USD882758S1 (en) * 2016-09-16 2020-04-28 3M Innovative Properties Company Valve cover
USD900306S1 (en) * 2016-09-16 2020-10-27 3M Innovative Properties Company Valve cover
KR20190077528A (ko) * 2016-11-14 2019-07-03 쓰리엠 이노베이티브 프로퍼티즈 캄파니 금속-함유 중합체 수착제를 포함하는 공기 필터
CN106579598A (zh) * 2016-11-25 2017-04-26 成都迅德科技有限公司 一种医用防护口罩
USD849236S1 (en) 2016-12-19 2019-05-21 Bruce O. Baker Liner for respirator mask
JP6673230B2 (ja) * 2017-01-12 2020-03-25 ダイキン工業株式会社 エアフィルタ濾材
USD833598S1 (en) * 2017-09-07 2018-11-13 Blueair Ab Face mask clip
KR102561877B1 (ko) * 2017-11-13 2023-08-02 쓰리엠 이노베이티브 프로퍼티즈 캄파니 마스크 및 마스크 제작 방법
KR102079180B1 (ko) * 2017-12-04 2020-02-19 (주)한국주조산업 일회용 마스크
KR101858442B1 (ko) * 2017-12-19 2018-05-16 김은하 황사 마스크
KR101956637B1 (ko) * 2018-01-15 2019-06-24 윤형완 위생 마스크 제조방법
US20190217032A1 (en) * 2018-01-17 2019-07-18 Neda Shariff Cough mask assembly
AU2019242733B2 (en) 2018-03-27 2024-05-23 Naturs Design, Inc. Liner and retaining member for use with respiratory mask
WO2020028407A1 (en) 2018-07-31 2020-02-06 Milwaukee Electric Tool Corporation Respirator
US11583707B2 (en) 2018-07-31 2023-02-21 Milwaukee Electric Tool Corporation Respirator
USD961760S1 (en) * 2018-10-16 2022-08-23 Antonio Marmo Liner for CPAP mask
US12035765B2 (en) * 2019-05-28 2024-07-16 Honeywell International Inc. Protective face shield assembly
US11766079B2 (en) 2020-03-30 2023-09-26 Under Armour, Inc. Face mask and method of making the same
WO2021206349A1 (ko) * 2020-04-09 2021-10-14 도레이첨단소재 주식회사 복합 부직포 및 이를 포함하는 물품
WO2021206313A1 (ko) * 2020-04-09 2021-10-14 도레이첨단소재 주식회사 복합 부직포 및 이를 포함하는 물품
RU200058U1 (ru) * 2020-04-13 2020-10-05 Дмитрий Евгеньевич Крылов Медицинская маска
US10966471B1 (en) * 2020-05-19 2021-04-06 Aslan Medical Equipment, Llc Soft silicon edged cushion for face masks
US11202476B2 (en) * 2020-05-21 2021-12-21 Zverse, Inc. Retaining ring for respiratory face masks
BR102020010359A2 (pt) * 2020-05-25 2021-12-07 Álvaro Pereira Iaccino Método para controle de uso e reuso de máscaras semifacial fornecida em kit com quatro peças de cores distintas
US11284654B2 (en) 2020-06-10 2022-03-29 Under Armour, Inc. Breathable face mask
CN113796601A (zh) * 2020-06-15 2021-12-17 泗阳捷锋帽业有限公司 一种具有医疗保健功能的口罩
US12041988B2 (en) 2020-06-26 2024-07-23 Mark Lamoncha Protective face mask for attachment to protective eye-ware
US11766080B2 (en) 2020-06-26 2023-09-26 Mark Lamoncha Face shield for attachment to goggles or eyeglasses
US11865261B2 (en) 2020-07-14 2024-01-09 Mark Lamoncha Respirator mask
RU2753293C1 (ru) * 2020-08-05 2021-08-12 Акционерное общество "Кампо" Противогаз (респиратор) противоаэрозольный с дополнительной очисткой выдыхаемого воздуха
US12186647B2 (en) 2020-08-24 2025-01-07 Under Armour, Inc. Face guard
US11213702B1 (en) * 2020-08-31 2022-01-04 ResMed Pty Ltd Hygiene mask with seal forming structure
KR102806959B1 (ko) * 2020-09-18 2025-06-12 주식회사 아모라이프사이언스 마스크
IT202000023065A1 (it) * 2020-09-30 2022-03-30 Ferrari Green Energy S R L Accessorio per maschera facciale
US20220125134A1 (en) * 2020-10-28 2022-04-28 Jesua Law Face mask operable of resisting damage to facial cosmetics
US20220211124A1 (en) * 2021-01-07 2022-07-07 Mark Hunter Sanitary Face Mask Assembly
USD957633S1 (en) * 2021-03-01 2022-07-12 DFund Limited Head support for a face mask
USD1019935S1 (en) 2021-05-26 2024-03-26 Athfar 828, Inc. Liner for respirator mask
USD1025346S1 (en) 2021-05-26 2024-04-30 Cuis Designs, Inc. Liner for respirator mask
US20240374939A1 (en) * 2021-09-17 2024-11-14 RZ Industries LLC Mask apparatuses and approach with interface seal
USD1012277S1 (en) 2021-11-02 2024-01-23 American Pillar, Inc. Liner for respirator mask
KR102664129B1 (ko) * 2021-12-08 2024-05-09 이병수 다기능성 마스크
WO2025125970A1 (en) 2023-12-15 2025-06-19 3M Innovative Properties Company Respiratory protection devices and methods of manufacturing the same
WO2025125969A1 (en) 2023-12-15 2025-06-19 3M Innovative Properties Company Respiratory protection devices and methods of manufacturing the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200196304Y1 (ko) * 1998-05-08 2000-10-02 정래익 여과필터 교체식 방진마스크

Family Cites Families (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3802428A (en) * 1969-09-09 1974-04-09 M Sherman Disposable device for applying mouth to mouth resuscitation
CA962021A (en) 1970-05-21 1975-02-04 Robert W. Gore Porous products and process therefor
US3810473A (en) * 1972-12-04 1974-05-14 Avicon Inc Liquid-laid, non-woven, fibrous collagen derived surgical web having hemostatic and wound sealing properties
US4167185A (en) 1977-04-18 1979-09-11 A-T-O Inc. Face mask seal
US4210709A (en) 1978-08-01 1980-07-01 Asahi Kasei Kogyo Kabushiki Kaisha Microporous film battery separator
US4408357A (en) * 1982-02-01 1983-10-11 The Kendall Company Disposable garment
WO1983003549A1 (en) 1982-04-08 1983-10-27 Smith And Nephew Associated Companies P.L.C. Surgical adhesive dressing
US4539256A (en) 1982-09-09 1985-09-03 Minnesota Mining And Manufacturing Co. Microporous sheet material, method of making and articles made therewith
WO1984003193A1 (en) 1983-02-04 1984-08-16 Minnesota Mining & Mfg Method and apparatus for manufacturing an electret filter medium
US4613544A (en) 1984-12-04 1986-09-23 Minnesota Mining And Manufacturing Co. Waterproof, moisture-vapor permeable sheet material and method of making the same
US4665570A (en) 1985-11-12 1987-05-19 Davis James E P Face mask seal
GB8603558D0 (en) * 1986-02-13 1986-03-19 Lifeline Ltd Face mask
GB8612070D0 (en) 1986-05-19 1986-06-25 Brown R C Blended-fibre filter material
US4739755A (en) 1986-10-17 1988-04-26 American Cyanamid Company Respirator
US4726989A (en) 1986-12-11 1988-02-23 Minnesota Mining And Manufacturing Microporous materials incorporating a nucleating agent and methods for making same
US4957795A (en) 1988-05-13 1990-09-18 Minnesota Mining And Manufacturing Company Absorbent elastomeric wound dressing
SU1631787A1 (ru) * 1988-10-04 1995-04-20 А.Ф. Горячий Теплорекуперирующая маска
US5006247A (en) 1989-08-15 1991-04-09 Minnesota Mining And Manufacturing Company Asymmetric porous polyamide membranes
US5307796A (en) 1990-12-20 1994-05-03 Minnesota Mining And Manufacturing Company Methods of forming fibrous filtration face masks
US5176953A (en) 1990-12-21 1993-01-05 Amoco Corporation Oriented polymeric microporous films
CA2068925A1 (en) 1991-05-21 1992-11-22 Amad Tayebi Breathing mask
US5935370A (en) 1991-10-18 1999-08-10 #M Innovative Properties Company Minnesota Mining And Manufacturing Co. Method for laminating a viral barrier microporous membrane to a nonwoven web to prevent transmission of viral pathogens
DK0715571T3 (da) 1992-02-26 2000-10-09 Univ Tennessee Res Corp Nyt kompositvæv
JP3359033B2 (ja) 1992-05-29 2002-12-24 ミネソタ マイニング アンド マニュファクチャリング カンパニー 逆止弁
DE4306276A1 (de) 1992-10-07 1994-04-14 Wolff Walsrode Ag Wasserdampfdurchlässige, atmungsaktive Folien sowie deren Verwendung
EP0714463B1 (en) 1993-08-17 1999-03-10 Minnesota Mining And Manufacturing Company Method of charging electret filter media
US5617849A (en) 1995-09-12 1997-04-08 Minnesota Mining And Manufacturing Company Respirator having thermochromic fit-indicating seal
US5694927A (en) * 1995-11-08 1997-12-09 Bohmfalk; George L. Disposable mask and suction catheter
US5673690A (en) 1996-03-26 1997-10-07 Better Breathing, Inc. Breathing mask
US6929853B2 (en) 1996-07-31 2005-08-16 Kimberly-Clark Worldwide, Inc. Multilayer breathable film
US5849325A (en) 1996-10-07 1998-12-15 Minnesota Mining And Manufacturing Company Moisture-regulating adhesive dressing
US6413070B1 (en) 1997-04-11 2002-07-02 Cuno Incorporated System for manufacturing reinforced three-zone microporous membrane
US6072005A (en) 1997-10-31 2000-06-06 Kimberly-Clark Worldwide, Inc. Breathable films and process for producing them
US6106956A (en) 1998-01-26 2000-08-22 Exxon Chemical Patents, Inc. Breathable extruded polymer films
KR20000013984A (ko) 1998-08-12 2000-03-06 김영대 휴대용 결속와이어 권취방법
DE60032790T2 (de) 1999-09-01 2007-11-08 Exxonmobil Chemical Patents Inc., Baytown Atmungsfähiger film und verfahren zu dessen herstellung
CN1367721A (zh) * 1999-09-07 2002-09-04 宝洁公司 水蒸气渗透性基材的疏水处理方法
US6406657B1 (en) 1999-10-08 2002-06-18 3M Innovative Properties Company Method and apparatus for making a fibrous electret web using a wetting liquid and an aqueous polar liquid
FR2812647B1 (fr) 2000-08-04 2003-02-21 Atofina Film imper-respirant
US6569225B2 (en) 2000-12-07 2003-05-27 Kimberly-Clark Worldwide, Inc. Breathable barrier films containing cavated fillers
KR20020079000A (ko) 2001-04-12 2002-10-19 삼성전자 주식회사 자기 정렬 트렌치 소자분리 기술을 사용하는 반도체장치의 제조방법
US6926961B2 (en) * 2001-08-15 2005-08-09 Invista North America S.A.R.L. Nonwoven blend with electret fiber
JP2003320041A (ja) * 2002-05-02 2003-11-11 Shigematsu Works Co Ltd マスク
US6858290B2 (en) 2002-05-29 2005-02-22 3M Innovative Properties Company Fluid repellent microporous materials
ATE554842T1 (de) 2002-09-16 2012-05-15 Triomed Innovations Corp Elektrostatisch geladenes filtermedium mit eingearbeitetem wirkstoff
KR100514662B1 (ko) * 2003-05-19 2005-09-16 이시원 안면 마스크
US20050014432A1 (en) * 2003-06-20 2005-01-20 Jain Mukesh K. Waterproof and high moisture vapor permeable fabric laminate
JP2005029924A (ja) * 2003-07-07 2005-02-03 E I Du Pont De Nemours & Co 気候保護用複合生地から作られた衣服
US20050079379A1 (en) 2003-08-11 2005-04-14 University Of Tennessee Research Foundation Enhancement of barrier fabrics with breathable films and of face masks and filters with novel fluorochemical electret reinforcing treatment
US7338916B2 (en) 2004-03-31 2008-03-04 E.I. Du Pont De Nemours And Company Flash spun sheet material having improved breathability
US20060005838A1 (en) * 2004-07-07 2006-01-12 Mark Magidson Multi-layer face mask with foamed in place edge member
US20060289009A1 (en) * 2005-06-24 2006-12-28 Joe Palomo Coordinated medical face mask system
US7915342B2 (en) 2005-11-28 2011-03-29 Fina Techology, Inc. Breathable films
JP4916195B2 (ja) * 2006-03-09 2012-04-11 三菱樹脂株式会社 積層型多孔性フィルム
US7858163B2 (en) 2006-07-31 2010-12-28 3M Innovative Properties Company Molded monocomponent monolayer respirator with bimodal monolayer monocomponent media
US8136523B2 (en) 2007-03-19 2012-03-20 Hans Rudolph, Inc. Ventilation mask with continuous seal connected by resilient cushion
US8820326B2 (en) * 2007-08-31 2014-09-02 3M Innovative Properties Company Respirator facepiece with thermoset elastomeric face seal
KR20090033054A (ko) * 2007-09-27 2009-04-01 센터 헬스케어 테크놀러지 컴퍼니 리미티드 얼굴 마스크 구조
US20090151733A1 (en) 2007-12-13 2009-06-18 Welchel Debra N Respirator with stretch-panels
US20090211581A1 (en) 2008-02-26 2009-08-27 Vishal Bansal Respiratory mask with microporous membrane and activated carbon
US7765698B2 (en) 2008-06-02 2010-08-03 3M Innovative Properties Company Method of making electret articles based on zeta potential
DE202009010806U1 (de) 2009-05-19 2010-07-22 BLüCHER GMBH Schutzmaske
BRPI1010461A2 (pt) * 2009-09-18 2013-01-22 3M Innovative Properties Co respirador de peÇa facial filtrante e mÉtodo de produÇço de um respirador de peÇa facial filtrante
CN102596560B (zh) 2009-11-09 2015-11-25 3M创新有限公司 医疗制品及使用可混溶组合物进行制备的方法
BR112012016094A2 (pt) * 2009-12-30 2016-08-16 3M Innovative Properties Co respirador com peça facial filtrante tendo uma malha auxética no corpo da máscara
US20120125341A1 (en) 2010-11-19 2012-05-24 3M Innovative Properties Company Filtering face-piece respirator having an overmolded face seal
JP2012161524A (ja) * 2011-02-08 2012-08-30 Japan Vilene Co Ltd マスク

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200196304Y1 (ko) * 1998-05-08 2000-10-02 정래익 여과필터 교체식 방진마스크

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Publication number Publication date
CN104884132B (zh) 2017-08-11
BR112015016479A2 (pt) 2017-07-11
RU2626225C2 (ru) 2017-07-24
CN104884132A (zh) 2015-09-02
US9408424B2 (en) 2016-08-09
EP2943255B1 (en) 2019-05-15
AU2014205538A1 (en) 2015-07-23
KR20150105649A (ko) 2015-09-17
EP2943255A4 (en) 2016-09-07
JP6385367B2 (ja) 2018-09-05
JP2016508193A (ja) 2016-03-17
WO2014110075A1 (en) 2014-07-17
AU2014205538A8 (en) 2015-08-06
AU2014205538B2 (en) 2016-02-04
EP2943255A1 (en) 2015-11-18
US20140190492A1 (en) 2014-07-10
RU2015127460A (ru) 2017-02-14

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