MX2017006872A - Medio de filtro que tiene espacio de doblado largo. - Google Patents

Medio de filtro que tiene espacio de doblado largo.

Info

Publication number
MX2017006872A
MX2017006872A MX2017006872A MX2017006872A MX2017006872A MX 2017006872 A MX2017006872 A MX 2017006872A MX 2017006872 A MX2017006872 A MX 2017006872A MX 2017006872 A MX2017006872 A MX 2017006872A MX 2017006872 A MX2017006872 A MX 2017006872A
Authority
MX
Mexico
Prior art keywords
filter medium
large fold
fold spacing
filter
spacing
Prior art date
Application number
MX2017006872A
Other languages
English (en)
Inventor
Freiler Rudolf
Original Assignee
Filta Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Filta Co Ltd filed Critical Filta Co Ltd
Publication of MX2017006872A publication Critical patent/MX2017006872A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B01D46/523—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with means for maintaining spacing between the pleats or folds
    • 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
    • B01D29/01—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 flat filtering elements
    • B01D29/016—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 flat filtering elements with corrugated, folded or wound filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0001—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/002—Combinations of extrusion moulding with other shaping operations combined with surface shaping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0021—Combinations of extrusion moulding with other shaping operations combined with joining, lining or laminating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/58—Snap connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
    • B29C66/022—Mechanical pre-treatments, e.g. reshaping
    • B29C66/0222—Mechanical pre-treatments, e.g. reshaping without removal of material, e.g. cleaning by air blowing or using brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/431—Joining the articles to themselves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/729—Textile or other fibrous material made from plastics
    • B29C66/7294—Non woven mats, e.g. felt
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D01D5/084—Heating filaments, threads or the like, leaving the spinnerettes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/02—Non-permanent measures for connecting different parts of the filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/14—Filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

El producto semi-terminado inventivo para un filtro, particularmente un filtro de aire, comprende un medio de filtro, en donde dicho medio de filtro comprende un no tejido que tiene estructura fibrosa producida en un proceso de torneado en estado de fusión y al menos parcialmente instalada en capas plegadas.
MX2017006872A 2014-11-28 2015-11-20 Medio de filtro que tiene espacio de doblado largo. MX2017006872A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014117506.9A DE102014117506A1 (de) 2014-11-28 2014-11-28 Filtermedium mit großem Faltenabstand
PCT/TH2015/000082 WO2016085417A1 (en) 2014-11-28 2015-11-20 Filter medium having large fold spacing

Publications (1)

Publication Number Publication Date
MX2017006872A true MX2017006872A (es) 2018-03-28

Family

ID=55221482

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017006872A MX2017006872A (es) 2014-11-28 2015-11-20 Medio de filtro que tiene espacio de doblado largo.

Country Status (9)

Country Link
US (1) US10668424B2 (es)
EP (2) EP3223928B1 (es)
JP (1) JP6678681B2 (es)
KR (1) KR102453829B1 (es)
CN (1) CN107106944B (es)
DE (1) DE102014117506A1 (es)
MX (1) MX2017006872A (es)
MY (1) MY185253A (es)
WO (1) WO2016085417A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10112272B2 (en) * 2016-02-25 2018-10-30 Asia Vital Components Co., Ltd. Manufacturing method of vapor chamber
JP6399069B2 (ja) * 2016-09-30 2018-10-03 ダイキン工業株式会社 エアフィルタ濾材、エアフィルタパック、およびエアフィルタユニット
US11358075B2 (en) * 2019-04-11 2022-06-14 Argo-Hytos Group Ag Fabric layer, flat material, filter element, filter and method for the production of a fabric layer
DE102020205247A1 (de) 2020-04-24 2021-10-28 I r e m a - F i l t e r Gesellschaft mit beschränkter Haftung Zickzack-gefaltetes vliesmaterial
CN111530179A (zh) * 2020-05-08 2020-08-14 雷锋 一种工业粉尘的空气过滤装置
KR102373240B1 (ko) * 2021-01-07 2022-03-11 주식회사 에이올코리아 금속유기골격체 함유 마스터배치 및 그 제조방법, 그 마스터배치를 이용한 성형품

Family Cites Families (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE119505C (es)
DE291932C (es)
GB941082A (en) 1961-05-11 1963-11-06 Cigarette Components Ltd Improvements in or relating to cigarette filters
US4173504A (en) 1977-01-19 1979-11-06 Chisso Corporation Method for producing tobacco filters
JPS59141173A (ja) 1983-02-02 1984-08-13 Sanyo Electric Co Ltd 燃料電池発電システム
DE3542963A1 (de) * 1985-12-05 1987-06-11 Kernforschungsz Karlsruhe Filterpack
DE3903697A1 (de) * 1989-02-08 1990-08-09 Lippold Hans Joachim Dr Rer Na Filtereinsatz
US5053131A (en) 1989-02-08 1991-10-01 Lippold Hans Joachim Filter cartridge
DE3916838A1 (de) * 1989-05-19 1990-11-22 Lippold Hans Joachim Filtereinsatz
JPH02264057A (ja) 1989-03-31 1990-10-26 Kuraray Co Ltd 不織布およびその製造方法
US5593768A (en) 1989-04-28 1997-01-14 Fiberweb North America, Inc. Nonwoven fabrics and fabric laminates from multiconstituent fibers
DE3921841A1 (de) 1989-07-03 1991-01-10 Goettfert Werkstoff Pruefmasch Echtzeit-kapillarrheometer-anordnung
JPH0440206A (ja) 1990-06-07 1992-02-10 Tokyo Roki Kk フィルタエレメントおよびその製法
WO1992016361A1 (en) 1991-03-20 1992-10-01 Sabee Reinhardt N Non-woven fabrics with fiber quantity gradients
DE4123122A1 (de) 1991-07-12 1993-01-14 Irema Filter Gmbh & Co Industr Vorrichtung zur herstellung einer kunststoff-vliesbahn
JPH05321115A (ja) 1992-05-18 1993-12-07 Toray Ind Inc 積層不織布およびその製造方法
DE4217195C2 (de) 1992-05-23 1996-02-08 Hengst Walter Gmbh & Co Kg Filterkörper
US5350624A (en) 1992-10-05 1994-09-27 Kimberly-Clark Corporation Abrasion resistant fibrous nonwoven composite structure
EP0669993B1 (en) 1992-11-18 1997-12-29 Hoechst Celanese Corporation Process for making a fibrous structure containing immobilized particulate matter
DK0695383T3 (da) 1993-03-26 2002-02-25 Univ Tennessee Res Corp Efterbehandling af non-woven-duge
DE69320027T2 (de) 1993-04-30 1999-02-25 Chisso Corp Zylindrischer Filter und Verfahren zu seiner Herstellung
JP3178942B2 (ja) 1993-05-31 2001-06-25 ダイセル化学工業株式会社 繊維束積層体の製造方法
DE4345122A1 (de) 1993-12-30 1995-07-06 Detroit Holding Ltd Verfahren zur Herstellung eines Filtereinsatzes
AU1381395A (en) * 1993-12-30 1995-07-17 Detroit Holding Limited Filter insert and process for producing the same
JPH0813309A (ja) 1994-07-01 1996-01-16 Tonen Chem Corp メルトブロー不織布及びその製造方法
DE4443158A1 (de) 1994-12-05 1996-06-13 Gessner & Co Gmbh Abreinigbares Filtermedium
US5591335A (en) 1995-05-02 1997-01-07 Memtec America Corporation Filter cartridges having nonwoven melt blown filtration media with integral co-located support and filtration
KR100486802B1 (ko) 1995-08-02 2006-01-27 킴벌리-클라크 월드와이드, 인크. 합성섬유,부직웹및흡수성부직포의제조방법과제조장치
JP3001408B2 (ja) 1996-02-19 2000-01-24 ニッタ株式会社 エアフィルタ用濾材及びエアフィルタ用濾材の成形装置
US5714067A (en) 1996-04-02 1998-02-03 Sorrick; Charles H. High efficiency and high capacity filter media
DE19755466A1 (de) * 1997-12-03 1999-06-10 Jacobi Systemtechnik Gmbh Filterelement
US6123752A (en) 1998-09-03 2000-09-26 3M Innovative Properties Company High efficiency synthetic filter medium
US6454989B1 (en) 1998-11-12 2002-09-24 Kimberly-Clark Worldwide, Inc. Process of making a crimped multicomponent fiber web
DE29907699U1 (de) 1999-04-30 1999-08-05 Fibermark Gessner Gmbh & Co Staubfilterbeutel, enthaltend Nanofaservlies
US6387144B1 (en) 2000-03-16 2002-05-14 Nelson Industries, Inc. Enhanced performance fibrous filter media and extended life fluid filter assembly
JP3768769B2 (ja) 2000-03-30 2006-04-19 ユニ・チャーム株式会社 弾性伸縮性複合シートおよびその製造方法
RU2188693C2 (ru) 2000-11-23 2002-09-10 Научно-исследовательский физико-химический институт им. Л.Я.Карпова Фильтрующий материал
US6872784B2 (en) 2000-12-29 2005-03-29 Kimberly-Clark Worldwide, Inc. Modified rubber-based adhesives
RU2198718C1 (ru) 2001-10-01 2003-02-20 Государственное научное учреждение Институт механики металлополимерных систем им. В.А. Белого НАН Беларуси Способ получения электретного тонковолокнистого фильтрующего материала для респираторов
US20030200991A1 (en) 2002-04-29 2003-10-30 Kimberly-Clark Worldwide, Inc. Dual texture absorbent nonwoven web
DE10249431A1 (de) 2002-10-23 2004-05-19 Fibertex A/S Vliesmaterial mit elastischen Eigenschaften, Verfahren zu seiner Herstellung und Vorrichtung zur Durchführung des Verfahrens
MXPA05005755A (es) 2002-12-20 2005-08-16 Procter & Gamble Trama fibrosa de hilos en bucle.
US20050026526A1 (en) 2003-07-30 2005-02-03 Verdegan Barry M. High performance filter media with internal nanofiber structure and manufacturing methodology
US20060000196A1 (en) 2004-07-02 2006-01-05 Beier Scott B Fluid filter
AU2005304879B2 (en) 2004-11-05 2010-02-04 Donaldson Company, Inc. Filter medium and structure
US7438777B2 (en) 2005-04-01 2008-10-21 North Carolina State University Lightweight high-tensile, high-tear strength bicomponent nonwoven fabrics
US7625418B1 (en) * 2005-06-08 2009-12-01 Aaf-Mcquay, Inc. Spacer arrangement for pleated filter
US7674425B2 (en) 2005-11-14 2010-03-09 Fleetguard, Inc. Variable coalescer
DE102006014236A1 (de) 2006-03-28 2007-10-04 Irema-Filter Gmbh Plissierbares Vliesmaterial und Verfahren und Vorrichtung zur Herstellung derselben
US20080120954A1 (en) 2006-05-16 2008-05-29 Duello Leonard E Tackified And Non-Tackified Nonwovens Of Controlled Stiffness And Retained Foldability
US7947142B2 (en) 2006-07-31 2011-05-24 3M Innovative Properties Company Pleated filter with monolayer monocomponent meltspun media
JP4783707B2 (ja) 2006-10-04 2011-09-28 クラレクラフレックス株式会社 マスク用フィルタ
US8129019B2 (en) 2006-11-03 2012-03-06 Behnam Pourdeyhimi High surface area fiber and textiles made from the same
CA2671555C (en) 2007-01-09 2014-06-17 Clopay Plastic Products Company, Inc. Sheet-like building and construction materials with high wet slip resistance and high water penetration resistance, and methods of making same
EP2117674A1 (en) 2007-02-22 2009-11-18 Donaldson Company, Inc. Filter element and method
DE202007005847U1 (de) * 2007-04-20 2007-08-02 Wolf Gmbh & Co. Kg Filterbeutel für einen Staubsauger
WO2008154725A1 (en) 2007-06-19 2008-12-24 National Research Council Of Canada Non-woven mat and method of producing same
JP5004694B2 (ja) 2007-06-29 2012-08-22 日本無機株式会社 エアフィルタ用フィルタパック及びそれを用いたエアフィルタ
EP2198944A4 (en) 2007-09-08 2012-03-28 Nippon Muki Kk FILTER MEDIUM FOR AIR FILTER AND AIR FILTER
CN101932372B (zh) * 2008-02-04 2015-09-16 唐纳森公司 用于形成槽纹过滤介质的方法和装置
US8021996B2 (en) 2008-12-23 2011-09-20 Kimberly-Clark Worldwide, Inc. Nonwoven web and filter media containing partially split multicomponent fibers
US9943796B2 (en) 2009-03-26 2018-04-17 Columbus Industries, Inc. Multi layer pleatable filter medium
JP5319380B2 (ja) 2009-04-24 2013-10-16 北越紀州製紙株式会社 低坪量エアフィルタ用濾材
JP5647691B2 (ja) * 2009-10-19 2015-01-07 エルピーディー・テクノロジーズ・インコーポレイテッド エンボス加工された流体濾過素子
CA2782877A1 (en) 2010-01-22 2011-07-28 Applied Nanostructured Solutions, Llc Filtration systems and methods related thereto using carbon nanotube-infused fiber materials of spoolable length as a moving filtration medium
CN101757809B (zh) 2010-01-25 2012-09-19 杭州大立过滤设备有限公司 绑带式折叠滤芯
US20120309249A1 (en) 2011-04-11 2012-12-06 Stephen John Von Bokern Multi-layer fabric and process for making the same
JP5333550B2 (ja) * 2011-08-31 2013-11-06 ダイキン工業株式会社 エアフィルタ用濾材及びエアフィルタユニット
DE102011113649A1 (de) * 2011-09-19 2013-03-21 Mann + Hummel Gmbh Filterelement, Vorrichtung zum Falten eines bahnförmigen Filtermediums und Verfahren zur Herstellung eines zickzackförmig gefalteten Filterelements
DK2809433T3 (en) 2012-01-27 2018-01-15 Zeus Ind Products Inc ELECTROSPUNDED POROST MEDIA
DE102012011065A1 (de) * 2012-06-04 2013-12-05 Irema-Filter Gmbh Verfahren zur Herstellung eines Vliesstoffes
JP2014184360A (ja) 2013-03-22 2014-10-02 Japan Vilene Co Ltd プリーツ型エアフィルタ用濾材及びプリーツ型エアフィルタユニット
US9174159B2 (en) * 2013-08-16 2015-11-03 3M Innovative Properties Company Framed pleated air filter with upstream bridging filaments
WO2015060364A1 (ja) * 2013-10-23 2015-04-30 ダイキン工業株式会社 エンボス加工されたエアフィルタ用濾材、フィルタパック、エアフィルタユニット、およびエンボス加工されたエアフィルタ用濾材の製造方法

Also Published As

Publication number Publication date
KR102453829B1 (ko) 2022-10-11
KR20170120561A (ko) 2017-10-31
CN107106944A (zh) 2017-08-29
MY185253A (en) 2021-04-30
EP3223928B1 (en) 2021-05-19
CN107106944B (zh) 2020-07-07
JP6678681B2 (ja) 2020-04-08
JP2017536985A (ja) 2017-12-14
EP3223928A1 (en) 2017-10-04
DE102014117506A1 (de) 2016-06-02
US20170259201A1 (en) 2017-09-14
US10668424B2 (en) 2020-06-02
EP3834912A1 (en) 2021-06-16
WO2016085417A1 (en) 2016-06-02

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