WO2013030484A1 - Materiau ultra-refractaire stable en environnement humide et son procede de fabrication - Google Patents
Materiau ultra-refractaire stable en environnement humide et son procede de fabrication Download PDFInfo
- Publication number
- WO2013030484A1 WO2013030484A1 PCT/FR2012/051851 FR2012051851W WO2013030484A1 WO 2013030484 A1 WO2013030484 A1 WO 2013030484A1 FR 2012051851 W FR2012051851 W FR 2012051851W WO 2013030484 A1 WO2013030484 A1 WO 2013030484A1
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- WIPO (PCT)
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- hafnium
- substrate
- tantalum
- layer
- silicon carbide
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
- C04B35/5805—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on borides
- C04B35/58064—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on borides based on refractory borides
- C04B35/58078—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on borides based on refractory borides based on zirconium or hafnium borides
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
- C04B35/645—Pressure sintering
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- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
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- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5053—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials non-oxide ceramics
- C04B41/5062—Borides, Nitrides or Silicides
- C04B41/507—Borides
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- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
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- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/85—Coating or impregnation with inorganic materials
- C04B41/87—Ceramics
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- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
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- C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
- C04B2235/3225—Yttrium oxide or oxide-forming salts thereof
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/38—Non-oxide ceramic constituents or additives
- C04B2235/3804—Borides
- C04B2235/3813—Refractory metal borides
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/38—Non-oxide ceramic constituents or additives
- C04B2235/3817—Carbides
- C04B2235/3826—Silicon carbides
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- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/38—Non-oxide ceramic constituents or additives
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
- C04B2235/6562—Heating rate
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
- C04B2235/6565—Cooling rate
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
- C04B2235/6567—Treatment time
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/66—Specific sintering techniques, e.g. centrifugal sintering
- C04B2235/666—Applying a current during sintering, e.g. plasma sintering [SPS], electrical resistance heating or pulse electric current sintering [PECS]
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
- C04B2235/9669—Resistance against chemicals, e.g. against molten glass or molten salts
- C04B2235/9684—Oxidation resistance
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Products (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
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Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014527718A JP6002769B2 (ja) | 2011-08-31 | 2012-08-06 | 湿潤環境において安定な超耐熱材料及びその製造方法 |
CN201280041723.5A CN103764594B (zh) | 2011-08-31 | 2012-08-06 | 在潮湿环境中稳定的超耐火材料及其制造方法 |
BR112014003863-5A BR112014003863A2 (pt) | 2011-08-31 | 2012-08-06 | material refratário que suporta altas temperaturas em meio oxidante e método de produção de uma peça de material refratário |
US14/241,948 US9340460B2 (en) | 2011-08-31 | 2012-08-06 | Ultra-refractory material that is stable in a wet environment, and process for manufacturing same |
EP12756767.5A EP2751049B1 (fr) | 2011-08-31 | 2012-08-06 | Materiau ultra-refractaire stable en environnement humide et son procede de fabrication |
KR1020147004983A KR101942604B1 (ko) | 2011-08-31 | 2012-08-06 | 습한 환경에서 안정한 초내화 재료 및 그들의 제조방법 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1157670A FR2979341B1 (fr) | 2011-08-31 | 2011-08-31 | Materiau ultra-refractaire stable en environnement humide et son procede de fabrication |
FR1157670 | 2011-08-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2013030484A1 true WO2013030484A1 (fr) | 2013-03-07 |
Family
ID=46829801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2012/051851 WO2013030484A1 (fr) | 2011-08-31 | 2012-08-06 | Materiau ultra-refractaire stable en environnement humide et son procede de fabrication |
Country Status (8)
Country | Link |
---|---|
US (1) | US9340460B2 (fr) |
EP (1) | EP2751049B1 (fr) |
JP (1) | JP6002769B2 (fr) |
KR (1) | KR101942604B1 (fr) |
CN (1) | CN103764594B (fr) |
BR (1) | BR112014003863A2 (fr) |
FR (1) | FR2979341B1 (fr) |
WO (1) | WO2013030484A1 (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10954167B1 (en) * | 2010-10-08 | 2021-03-23 | Advanced Ceramic Fibers, Llc | Methods for producing metal carbide materials |
DE102011081264A1 (de) * | 2011-08-19 | 2013-02-21 | Wacker Chemie Ag | Vernetzbare Massen auf Basis von organyloxysilanterminierten Polymeren |
CN104529456B (zh) * | 2014-12-03 | 2017-03-22 | 武汉理工大学 | 一种B4C‑HfB2高温共晶自生复合陶瓷的制备方法 |
CN106699233B (zh) * | 2016-11-23 | 2020-08-25 | 中南大学 | 含化学气相共沉积硼化锆/铪-硼化钽的复合涂层及其制备方法 |
IT201800010441A1 (it) * | 2018-11-20 | 2020-05-20 | Consiglio Nazionale Ricerche | Procedimento per ottenere ceramici ultra-refrattari compositi rinforzati con fibre |
CN113045339B (zh) * | 2020-10-30 | 2022-07-26 | 南京航空航天大学 | C-C复合材料表面抗氧化ZrB2-SiC-Y2O3-SiC涂层及其制备方法 |
US11866377B2 (en) | 2021-04-21 | 2024-01-09 | Honeywell International Inc. | High temperature interfaces for ceramic composites |
CN113248261B (zh) * | 2021-06-16 | 2022-05-10 | 北京理工大学 | 一种二硅化钼包覆硼化钽-碳化铪球形粉体及其制备方法 |
FI4129958T3 (fi) * | 2021-08-03 | 2024-03-26 | Fraunhofer Ges Forschung | Menetelmä pinnoitettujen substraattien valmistamiseksi sekä pinnoitettu substraatti ja sen käyttö |
CN113956050A (zh) * | 2021-10-11 | 2022-01-21 | 南京航空航天大学 | C-C复合材料表面耐烧蚀ZrB2-SiC-La2O3-SiC涂层及其制备方法 |
CN115636674A (zh) * | 2022-10-27 | 2023-01-24 | 广东工业大学 | 一种高硬度和高韧性的氮化硅轴承球及其制备方法和应用 |
CN116082053B (zh) * | 2023-02-24 | 2024-05-03 | 中南大学 | 一种陶瓷改性碳/碳复合材料的快速制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1384883A (en) * | 1972-01-11 | 1975-02-26 | Inst Metallurg Im Aa Baikova A | Method for applying nonmetallic coatings |
DE3815648A1 (de) * | 1987-05-11 | 1988-12-22 | Agency Ind Science Techn | Hochdichter keramischer sinterkoerper auf metallborid-basis |
US5036028A (en) * | 1988-05-03 | 1991-07-30 | Agency Of Industrial Science And Technology | High density metal boride-based ceramic sintered body |
JPH08148294A (ja) * | 1994-11-24 | 1996-06-07 | Chubu Electric Power Co Inc | プラズマアーク電極材料 |
DE102006035792A1 (de) * | 2006-07-28 | 2008-01-31 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Glühlampe mit einem carbidhaltigen Leuchtkörper |
WO2009081006A2 (fr) | 2007-12-13 | 2009-07-02 | Snecma Propulsion Solide | Procede de realisation d'une couche de carbure refractaire sur une piece en materiau composite c/c |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5579852A (en) * | 1978-12-07 | 1980-06-16 | Agency Of Ind Science & Technol | High strength, high density hard material |
JPS55128560A (en) * | 1979-03-27 | 1980-10-04 | Agency Of Ind Science & Technol | Boride based ultrahard heat resistant material |
JPS5837274B2 (ja) * | 1980-08-26 | 1983-08-15 | 工業技術院長 | 高強度複合焼結材料 |
JPS59232970A (ja) * | 1983-05-13 | 1984-12-27 | 三菱マテリアル株式会社 | 耐摩耗性のすぐれたサイアロン基セラミツクス |
RU2082694C1 (ru) * | 1992-12-18 | 1997-06-27 | Государственный научно-исследовательский институт конструкционных материалов на основе графита | Способ получения защитных покрытий на материалах и изделиях с углеродсодержащей основой |
JPH11314985A (ja) * | 1998-04-30 | 1999-11-16 | Kawasaki Heavy Ind Ltd | 耐熱・耐酸化性炭素繊維強化炭素材料 |
JP2002201033A (ja) * | 2000-12-28 | 2002-07-16 | Canon Inc | 光学素子成形用型 |
US7722421B2 (en) * | 2006-03-31 | 2010-05-25 | General Electric Company | High temperature ceramic composite for selective emission |
US7854912B1 (en) * | 2007-03-23 | 2010-12-21 | The United States Of America As Represented By The Secretary Of The Navy | High strength Zr (Hf or Ti)-Ta-B ceramics |
CN101306959B (zh) * | 2008-07-07 | 2011-05-18 | 中国人民解放军国防科学技术大学 | 耐超高温陶瓷涂层的制备方法 |
US8673794B1 (en) * | 2009-08-28 | 2014-03-18 | Lockheed Martin Corporation | Multiphase eutectic ceramics |
US8865301B2 (en) * | 2012-01-26 | 2014-10-21 | The United States Of America, As Represented By The Secretary Of The Navy | Refractory metal boride ceramics and methods of making thereof |
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2011
- 2011-08-31 FR FR1157670A patent/FR2979341B1/fr active Active
-
2012
- 2012-08-06 BR BR112014003863-5A patent/BR112014003863A2/pt not_active Application Discontinuation
- 2012-08-06 CN CN201280041723.5A patent/CN103764594B/zh active Active
- 2012-08-06 US US14/241,948 patent/US9340460B2/en not_active Expired - Fee Related
- 2012-08-06 WO PCT/FR2012/051851 patent/WO2013030484A1/fr active Application Filing
- 2012-08-06 KR KR1020147004983A patent/KR101942604B1/ko active IP Right Grant
- 2012-08-06 EP EP12756767.5A patent/EP2751049B1/fr active Active
- 2012-08-06 JP JP2014527718A patent/JP6002769B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1384883A (en) * | 1972-01-11 | 1975-02-26 | Inst Metallurg Im Aa Baikova A | Method for applying nonmetallic coatings |
DE3815648A1 (de) * | 1987-05-11 | 1988-12-22 | Agency Ind Science Techn | Hochdichter keramischer sinterkoerper auf metallborid-basis |
US5036028A (en) * | 1988-05-03 | 1991-07-30 | Agency Of Industrial Science And Technology | High density metal boride-based ceramic sintered body |
JPH08148294A (ja) * | 1994-11-24 | 1996-06-07 | Chubu Electric Power Co Inc | プラズマアーク電極材料 |
DE102006035792A1 (de) * | 2006-07-28 | 2008-01-31 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Glühlampe mit einem carbidhaltigen Leuchtkörper |
WO2009081006A2 (fr) | 2007-12-13 | 2009-07-02 | Snecma Propulsion Solide | Procede de realisation d'une couche de carbure refractaire sur une piece en materiau composite c/c |
Non-Patent Citations (6)
Title |
---|
A.-S. ANDRÉANI ET AL.: "Oxidation of refractory metallic coatings on carbon fibers heated up to 1850 °C", ICMCTF N°37, SAN DIEGO, vol. 205, no. 5, 2010, pages 482, XP027507475, DOI: doi:10.1016/j.surfcoat.2010.10.037 |
COURTRIGHT E L ET AL: "Oxidation of hafnium carbide and hafnium carbide with additions of tantalum and praseodymium", vol. 36, no. 5-6, 1 December 1991 (1991-12-01), pages 423 - 437, XP002649250, ISSN: 1573-4889, Retrieved from the Internet <URL:http://www.springerlink.com/content/x7277501v14431l7/> [retrieved on 20110708] * |
K. MARNOCH: "High température oxidation-resistant hafnium- tantalum alloys", J. METALS, 1965, pages 1225, XP001266979 |
LAURA SILVESTRONI ET AL: "Densification of ZrB2-TaSi2 and HfB2-TaSi2 Ultra-High-Temperature Ceramic Composites.", J. AM. CERAM. SOCIETY, vol. 94, no. 6, 1 June 2011 (2011-06-01), Italy, pages 1920 - 1930, XP002670957 * |
SCITI D ET AL: "Oxidation behaviour of HfB2-15 vol.% TaSi2 at low, intermediate and high temperatures", SCRIPTA MATERIALIA, ELSEVIER, AMSTERDAM, NL, vol. 63, no. 6, 1 September 2010 (2010-09-01), pages 601 - 604, XP027125482, ISSN: 1359-6462, [retrieved on 20100604] * |
SCITI D ET AL: "Spark plasma sintering of HfB2 with low additions of silicides of molybdenum and tantalum", JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, ELSEVIER SCIENCE PUBLISHERS, BARKING, ESSEX, GB, vol. 30, no. 15, 1 November 2010 (2010-11-01), pages 3253 - 3258, XP027231399, ISSN: 0955-2219, [retrieved on 20100716] * |
Also Published As
Publication number | Publication date |
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US20150175487A1 (en) | 2015-06-25 |
EP2751049B1 (fr) | 2020-04-29 |
FR2979341B1 (fr) | 2020-01-31 |
JP2014525386A (ja) | 2014-09-29 |
JP6002769B2 (ja) | 2016-10-05 |
US9340460B2 (en) | 2016-05-17 |
EP2751049A1 (fr) | 2014-07-09 |
KR20140089335A (ko) | 2014-07-14 |
FR2979341A1 (fr) | 2013-03-01 |
BR112014003863A2 (pt) | 2018-08-14 |
CN103764594A (zh) | 2014-04-30 |
CN103764594B (zh) | 2015-12-23 |
KR101942604B1 (ko) | 2019-01-25 |
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