RU2599067C2 - Композитный абразивный круг - Google Patents

Композитный абразивный круг Download PDF

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Publication number
RU2599067C2
RU2599067C2 RU2014118633/02A RU2014118633A RU2599067C2 RU 2599067 C2 RU2599067 C2 RU 2599067C2 RU 2014118633/02 A RU2014118633/02 A RU 2014118633/02A RU 2014118633 A RU2014118633 A RU 2014118633A RU 2599067 C2 RU2599067 C2 RU 2599067C2
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RU
Russia
Prior art keywords
abrasive
primary
abrasive particles
particles
molded ceramic
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RU2014118633/02A
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English (en)
Russian (ru)
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RU2014118633A (ru
Inventor
Лок С. ВАН
Тху А. НГУЙЕН
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3М Инновейтив Пропертиз Компани
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/14—Zonally-graded wheels; Composite wheels comprising different abrasives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/20—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially organic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/12—Cut-off wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/14—Zonally-graded wheels; Composite wheels comprising different abrasives

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
RU2014118633/02A 2011-11-09 2012-11-06 Композитный абразивный круг RU2599067C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161557563P 2011-11-09 2011-11-09
US61/557,563 2011-11-09
PCT/US2012/063662 WO2013070576A2 (en) 2011-11-09 2012-11-06 Composite abrasive wheel

Publications (2)

Publication Number Publication Date
RU2014118633A RU2014118633A (ru) 2015-12-20
RU2599067C2 true RU2599067C2 (ru) 2016-10-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2014118633/02A RU2599067C2 (ru) 2011-11-09 2012-11-06 Композитный абразивный круг

Country Status (12)

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US (1) US9321149B2 (OSRAM)
EP (1) EP2776210B1 (OSRAM)
JP (1) JP6099660B2 (OSRAM)
KR (1) KR101951978B1 (OSRAM)
CN (1) CN104023916B (OSRAM)
BR (1) BR112014011329A2 (OSRAM)
CA (1) CA2857088C (OSRAM)
IN (1) IN2014CN03358A (OSRAM)
MX (1) MX349839B (OSRAM)
PL (1) PL2776210T3 (OSRAM)
RU (1) RU2599067C2 (OSRAM)
WO (1) WO2013070576A2 (OSRAM)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10463838B2 (en) 2009-08-19 2019-11-05 Medline Industries, Inc Vascular access methods and devices
US8758461B2 (en) 2010-12-31 2014-06-24 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles having particular shapes and methods of forming such particles
CN103702800B (zh) 2011-06-30 2017-11-10 圣戈本陶瓷及塑料股份有限公司 包括氮化硅磨粒的磨料制品
US8840694B2 (en) 2011-06-30 2014-09-23 Saint-Gobain Ceramics & Plastics, Inc. Liquid phase sintered silicon carbide abrasive particles
CN103764348B (zh) 2011-09-07 2017-12-29 3M创新有限公司 研磨工件的方法
EP2760639B1 (en) 2011-09-26 2021-01-13 Saint-Gobain Ceramics & Plastics, Inc. Abrasive articles including abrasive particulate materials, coated abrasives using the abrasive particulate materials and methods of forming
EP3851248B1 (en) 2011-12-30 2024-04-03 Saint-Gobain Ceramics & Plastics, Inc. Composite shaped abrasive particles and method of forming same
EP2798032A4 (en) 2011-12-30 2015-12-23 Saint Gobain Ceramics MANUFACTURE OF SHAPED GRINDING PARTICLES
KR102074138B1 (ko) 2011-12-30 2020-02-07 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 형상화 연마입자 및 이의 형성방법
KR101667943B1 (ko) 2012-01-10 2016-10-20 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 복잡한 형상들을 가지는 연마 입자들 및 이의 성형 방법들
WO2013106602A1 (en) 2012-01-10 2013-07-18 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles having particular shapes and methods of forming such particles
US9242346B2 (en) 2012-03-30 2016-01-26 Saint-Gobain Abrasives, Inc. Abrasive products having fibrillated fibers
US9771504B2 (en) 2012-04-04 2017-09-26 3M Innovative Properties Company Abrasive particles, method of making abrasive particles, and abrasive articles
KR101813466B1 (ko) 2012-05-23 2017-12-29 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 형상화 연마입자들 및 이의 형성방법
US10106714B2 (en) 2012-06-29 2018-10-23 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles having particular shapes and methods of forming such particles
FI2906392T3 (fi) 2012-10-15 2025-06-20 Saint Gobain Abrasives Inc Hiomahiukkasia, joilla on erityisiä muotoja, ja menetelmiä tällaisten hiukkasten muodostamiseksi
PL2914402T3 (pl) 2012-10-31 2021-09-27 3M Innovative Properties Company Ukształtowane cząstki ścierne oraz wyroby ścierne obejmujące sposoby ich wytwarzania
KR101818946B1 (ko) 2012-12-31 2018-01-17 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 미립자 소재 및 이의 형성방법
CN107685296B (zh) 2013-03-29 2020-03-06 圣戈班磨料磨具有限公司 具有特定形状的磨粒、形成这种粒子的方法及其用途
TW201502263A (zh) 2013-06-28 2015-01-16 Saint Gobain Ceramics 包含成形研磨粒子之研磨物品
RU2643004C2 (ru) 2013-09-30 2018-01-29 Сен-Гобен Серэмикс Энд Пластикс, Инк. Формованные абразивные частицы и способы их получения
MX357288B (es) * 2013-11-11 2018-07-04 Guenter Wendt Gmbh Herramienta de rectificado de fibra vulcanizada.
MX380754B (es) 2013-12-31 2025-03-12 Saint Gobain Abrasives Inc Artículo abrasivo que incluye partículas abrasivas perfiladas.
US9771507B2 (en) 2014-01-31 2017-09-26 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particle including dopant material and method of forming same
CA2945491C (en) 2014-04-14 2023-03-14 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
WO2015160855A1 (en) 2014-04-14 2015-10-22 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
US9902045B2 (en) 2014-05-30 2018-02-27 Saint-Gobain Abrasives, Inc. Method of using an abrasive article including shaped abrasive particles
JP6449574B2 (ja) * 2014-07-08 2019-01-09 株式会社高井製作所 砥石および磨砕装置
EP3186037B1 (en) 2014-08-27 2022-03-02 3M Innovative Properties Company Method of making an abrasive article
US10300581B2 (en) 2014-09-15 2019-05-28 3M Innovative Properties Company Methods of making abrasive articles and bonded abrasive wheel preparable thereby
KR102420782B1 (ko) * 2014-10-21 2022-07-14 쓰리엠 이노베이티브 프로퍼티즈 컴파니 연마 예비성형품, 연마 용품, 및 접합된 연마 용품을 제조하는 방법
SI3237147T1 (sl) * 2014-12-23 2021-01-29 Saint-Gobain Ceramics&Plastics, Inc. Oblikovani abrazivni deli in metoda oblikovanja istih
US9914864B2 (en) 2014-12-23 2018-03-13 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particles and method of forming same
US9707529B2 (en) 2014-12-23 2017-07-18 Saint-Gobain Ceramics & Plastics, Inc. Composite shaped abrasive particles and method of forming same
US9676981B2 (en) 2014-12-24 2017-06-13 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particle fractions and method of forming same
US9844853B2 (en) 2014-12-30 2017-12-19 Saint-Gobain Abrasives, Inc./Saint-Gobain Abrasifs Abrasive tools and methods for forming same
CN107530865A (zh) * 2015-03-21 2018-01-02 圣戈班磨料磨具有限公司 研磨工具及其形成方法
TWI634200B (zh) 2015-03-31 2018-09-01 聖高拜磨料有限公司 固定磨料物品及其形成方法
EP3277459B1 (en) 2015-03-31 2023-08-16 Saint-Gobain Abrasives, Inc. Fixed abrasive articles and methods of forming same
ES2819375T3 (es) 2015-06-11 2021-04-15 Saint Gobain Ceramics & Plastics Inc Artículo abrasivo que incluye partículas abrasivas conformadas
CN106272116A (zh) * 2015-06-29 2017-01-04 圣戈班磨料磨具有限公司 磨具
US20180326557A1 (en) * 2015-11-13 2018-11-15 3M Innovative Properties Company Bonded abrasive article and method of making the same
RU2702668C1 (ru) * 2015-12-30 2019-10-09 Сен-Гобен Абразивс, Инк. Абразивные инструменты и способы их изготовления
MX2018008142A (es) * 2015-12-30 2018-09-03 Saint Gobain Ceramics Particulas abrasivas y metodos para formar las mismas.
US20190030684A1 (en) * 2016-03-03 2019-01-31 3M Innovative Properties Company Depressed center grinding wheel
KR101647717B1 (ko) * 2016-04-23 2016-08-11 (주)라코텍 랩핑용 연마휠 및 그 제조 방법
KR102390844B1 (ko) 2016-05-10 2022-04-26 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 연마 입자 및 이의 형성 방법
EP3455320A4 (en) 2016-05-10 2019-11-20 Saint-Gobain Ceramics&Plastics, Inc. GRINDING PARTICLES AND METHOD FOR FORMING THEREOF
CN106180676A (zh) * 2016-07-13 2016-12-07 北京英科尔陶瓷耐磨制品有限公司 一种新型陶瓷合金衬板及其制备方法
CN107775543A (zh) * 2016-08-31 2018-03-09 沈阳蒙砂轮有限公司 一种无铁铝基砂轮
US11059148B2 (en) * 2016-09-09 2021-07-13 Saint-Gobain Abrasives, Inc. Abrasive articles having a plurality of portions and methods for forming same
EP3519134B1 (en) 2016-09-29 2024-01-17 Saint-Gobain Abrasives, Inc. Fixed abrasive articles and methods of forming same
EP3532248B1 (en) * 2016-10-25 2021-08-04 3M Innovative Properties Company Bonded abrasive wheel and method of making the same
EP3532250B1 (en) * 2016-10-25 2023-09-06 3M Innovative Properties Company Bonded abrasive wheel and method of making the same
CN106346379B (zh) * 2016-11-24 2018-11-06 东莞市金利威磨料磨具有限公司 一种树脂砂轮角磨片的配方及其加工方法
CN106737241A (zh) * 2016-12-14 2017-05-31 方彩燕 复合研磨头
WO2018118695A1 (en) 2016-12-22 2018-06-28 3M Innovative Properties Company Abrasive article and method of making the same
WO2018118566A1 (en) 2016-12-23 2018-06-28 3M Innovative Properties Company Polymer bond abrasive articles and methods of making them
EP3571258A4 (en) * 2017-01-23 2020-12-02 3M Innovative Properties Company MAGNETICALLY ASSISTED DISPOSITION OF MAGNETISABLE ABRASIVE PARTICLES
US10759024B2 (en) 2017-01-31 2020-09-01 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
US10563105B2 (en) 2017-01-31 2020-02-18 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
CN106938424A (zh) * 2017-03-27 2017-07-11 深圳市朗能动力技术有限公司 一种用在电阻焊接上的磨针机构及其磨针方法
WO2018236989A1 (en) 2017-06-21 2018-12-27 Saint-Gobain Ceramics & Plastics, Inc. Particulate materials and methods of forming same
BE1025501B1 (nl) 2017-08-22 2019-03-27 Cibo N.V. Schuurelement en werkwijze voor het vervaardigen van een schuurelement
DE102017122331A1 (de) * 2017-09-26 2019-03-28 Stephan Rieth Schleif- und/oder Trennwerkzeug und Verfahren zum Schleifen und/oder Trennen
CN107598790B (zh) * 2017-10-26 2019-11-12 东莞金太阳研磨股份有限公司 一种多层结构3d磨具的制备工艺
DE102018121625A1 (de) * 2018-09-05 2020-03-05 Rud. Starcke Gmbh & Co. Kg Schleifeinrichtung
US20220055174A1 (en) * 2018-12-18 2022-02-24 3M Innovative Properties Company Precision shaped grain abrasive rail grinding tool and manufacturing method therefor
MX2021007171A (es) * 2018-12-18 2021-07-07 3M Innovative Properties Company Articulo abrasivo con granos abrasivos recubiertos con microparticulas.
LU101337B1 (en) * 2019-06-24 2019-12-02 Vilain Marcel Et Fils Sprl Skin care device
KR102765343B1 (ko) 2019-12-27 2025-02-13 세인트-고바인 세라믹스 앤드 플라스틱스, 인크. 연마 물품 및 이의 형성 방법
EP4081609A4 (en) 2019-12-27 2024-06-05 Saint-Gobain Ceramics & Plastics Inc. Abrasive articles and methods of forming same
CN114845838B (zh) 2019-12-27 2024-10-25 圣戈本陶瓷及塑料股份有限公司 磨料制品及其形成方法
WO2023279072A1 (en) * 2021-06-30 2023-01-05 Saint-Gobain Abrasives, Inc. Abrasive articles and methods for forming same
JP2025500060A (ja) 2021-12-30 2025-01-07 サンーゴバン アブレイシブズ，インコーポレイティド 研磨物品及びそれを形成する方法
CN115716247B (zh) * 2022-10-24 2025-11-25 中铁物总智能科技有限公司 一种高精密轨道磨削砂轮组及其生产工艺

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU1755494C (ru) * 1990-10-30 1995-03-10 Акционерное общество "Уралмаш" Шлифовальный круг
JPH0890423A (ja) * 1994-09-22 1996-04-09 Noritake Co Ltd レジノイド砥石
RU2103154C1 (ru) * 1996-12-26 1998-01-27 Владимир Алексеевич Андреев Абразивный инструмент
US5876470A (en) * 1997-08-01 1999-03-02 Minnesota Mining And Manufacturing Company Abrasive articles comprising a blend of abrasive particles
WO2011109188A2 (en) * 2010-03-03 2011-09-09 3M Innovative Properties Company Bonded abrasive wheel

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1910444A (en) 1931-02-13 1933-05-23 Carborundum Co Process of making abrasive materials
US3067551A (en) 1958-09-22 1962-12-11 Bethlehem Steel Corp Grinding method
US3041156A (en) 1959-07-22 1962-06-26 Norton Co Phenolic resin bonded grinding wheels
US3081584A (en) 1962-06-12 1963-03-19 George H Bullard Co Inc Abrasive wheel
US3136100A (en) 1962-07-11 1964-06-09 Norton Co Grinding wheel
US3500592A (en) 1968-01-09 1970-03-17 Robert A Harrist Plastic hub and the application thereof to an abrasive wheel
US3596415A (en) 1968-11-06 1971-08-03 Irving James Donahue Jr Grinding wheel hub assembly
JPS5326874B2 (OSRAM) * 1973-09-26 1978-08-04
US3867795A (en) 1973-10-16 1975-02-25 Norton Co Composite resinoid bonded abrasive wheels
US4314827A (en) 1979-06-29 1982-02-09 Minnesota Mining And Manufacturing Company Non-fused aluminum oxide-based abrasive mineral
US4623364A (en) 1984-03-23 1986-11-18 Norton Company Abrasive material and method for preparing the same
CA1254238A (en) 1985-04-30 1989-05-16 Alvin P. Gerk Process for durable sol-gel produced alumina-based ceramics, abrasive grain and abrasive products
US4770671A (en) 1985-12-30 1988-09-13 Minnesota Mining And Manufacturing Company Abrasive grits formed of ceramic containing oxides of aluminum and yttrium, method of making and using the same and products made therewith
US4867758A (en) 1986-08-07 1989-09-19 Lanxide Technology Company, Lp Method for producing ceramic abrasive materials
AU604899B2 (en) 1987-05-27 1991-01-03 Minnesota Mining And Manufacturing Company Abrasive grits formed of ceramic, impregnation method of making the same and products made therewith
US4881951A (en) 1987-05-27 1989-11-21 Minnesota Mining And Manufacturing Co. Abrasive grits formed of ceramic containing oxides of aluminum and rare earth metal, method of making and products made therewith
CH675250A5 (OSRAM) 1988-06-17 1990-09-14 Lonza Ag
US5011508A (en) 1988-10-14 1991-04-30 Minnesota Mining And Manufacturing Company Shelling-resistant abrasive grain, a method of making the same, and abrasive products
YU32490A (en) 1989-03-13 1991-10-31 Lonza Ag Hydrophobic layered grinding particles
US4997461A (en) 1989-09-11 1991-03-05 Norton Company Nitrified bonded sol gel sintered aluminous abrasive bodies
US5085671A (en) 1990-05-02 1992-02-04 Minnesota Mining And Manufacturing Company Method of coating alumina particles with refractory material, abrasive particles made by the method and abrasive products containing the same
US5152917B1 (en) 1991-02-06 1998-01-13 Minnesota Mining & Mfg Structured abrasive article
US5213591A (en) 1992-07-28 1993-05-25 Ahmet Celikkaya Abrasive grain, method of making same and abrasive products
JP3560341B2 (ja) 1992-09-25 2004-09-02 ミネソタ・マイニング・アンド・マニュファクチュアリング・カンパニー アルミナおよびジルコニアを含む砥粒
US5435816A (en) 1993-01-14 1995-07-25 Minnesota Mining And Manufacturing Company Method of making an abrasive article
BR9407536A (pt) 1993-09-13 1997-08-26 Minnesota Mining & Mfg Artigo abrasivo processos de fabricação e de refino de peça em trabalho corn o mesmo ferramenta de produção para fabricação do mesmo e processo de produção de matriz mestra para formação da mesma
US5645619A (en) 1995-06-20 1997-07-08 Minnesota Mining And Manufacturing Company Method of making alpha alumina-based abrasive grain containing silica and iron oxide
US5975987A (en) 1995-10-05 1999-11-02 3M Innovative Properties Company Method and apparatus for knurling a workpiece, method of molding an article with such workpiece, and such molded article
US5725421A (en) * 1996-02-27 1998-03-10 Minnesota Mining And Manufacturing Company Apparatus for rotative abrading applications
US6475253B2 (en) 1996-09-11 2002-11-05 3M Innovative Properties Company Abrasive article and method of making
US5946991A (en) 1997-09-03 1999-09-07 3M Innovative Properties Company Method for knurling a workpiece
US6277161B1 (en) 1999-09-28 2001-08-21 3M Innovative Properties Company Abrasive grain, abrasive articles, and methods of making and using the same
WO2002028980A2 (en) * 2000-10-06 2002-04-11 3M Innovative Properties Company Agglomerate abrasive grain and a method of making the same
JP4084070B2 (ja) 2002-04-09 2008-04-30 株式会社リード 多層構造ブレードの製造方法
US7073496B2 (en) 2003-03-26 2006-07-11 Saint-Gobain Abrasives, Inc. High precision multi-grit slicing blade
JP4175628B2 (ja) 2003-04-03 2008-11-05 山陽特殊製鋼株式会社 金属材切断用砥石及び金属材切断方法
FR2898070B1 (fr) 2006-03-06 2009-01-09 Saint Gobain Abrasifs Tech Meule d'ebarbage fine, utilisation de cette meule, procede et dispositif pour la fabriquer
WO2009085841A2 (en) 2007-12-27 2009-07-09 3M Innovative Properties Company Shaped, fractured abrasive particle, abrasive article using same and method of making
US8123828B2 (en) 2007-12-27 2012-02-28 3M Innovative Properties Company Method of making abrasive shards, shaped abrasive particles with an opening, or dish-shaped abrasive particles
KR101849797B1 (ko) 2010-04-27 2018-04-17 쓰리엠 이노베이티브 프로퍼티즈 컴파니 세라믹 형상화 연마 입자, 이의 제조 방법 및 이를 함유하는 연마 용품

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU1755494C (ru) * 1990-10-30 1995-03-10 Акционерное общество "Уралмаш" Шлифовальный круг
JPH0890423A (ja) * 1994-09-22 1996-04-09 Noritake Co Ltd レジノイド砥石
RU2103154C1 (ru) * 1996-12-26 1998-01-27 Владимир Алексеевич Андреев Абразивный инструмент
US5876470A (en) * 1997-08-01 1999-03-02 Minnesota Mining And Manufacturing Company Abrasive articles comprising a blend of abrasive particles
WO2011109188A2 (en) * 2010-03-03 2011-09-09 3M Innovative Properties Company Bonded abrasive wheel

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Publication number Publication date
MX349839B (es) 2017-08-16
JP6099660B2 (ja) 2017-03-22
PL2776210T3 (pl) 2017-07-31
EP2776210A2 (en) 2014-09-17
KR101951978B1 (ko) 2019-02-25
WO2013070576A3 (en) 2013-07-11
CA2857088C (en) 2020-03-10
JP2015501731A (ja) 2015-01-19
US20140256238A1 (en) 2014-09-11
CN104023916B (zh) 2017-07-14
KR20140101757A (ko) 2014-08-20
IN2014CN03358A (OSRAM) 2015-07-03
EP2776210A4 (en) 2015-07-29
MX2014005248A (es) 2014-08-08
CN104023916A (zh) 2014-09-03
CA2857088A1 (en) 2013-05-16
US9321149B2 (en) 2016-04-26
WO2013070576A2 (en) 2013-05-16
EP2776210B1 (en) 2017-01-18
RU2014118633A (ru) 2015-12-20
BR112014011329A2 (pt) 2017-04-25

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