BR112017004145A2 - chapa de aço laminada a frio, método de fabricação de chapa de aço laminada a frio, membro de automóvel e instalação para fabricação de chapa de aço laminada a frio - Google Patents
chapa de aço laminada a frio, método de fabricação de chapa de aço laminada a frio, membro de automóvel e instalação para fabricação de chapa de aço laminada a frioInfo
- Publication number
- BR112017004145A2 BR112017004145A2 BR112017004145A BR112017004145A BR112017004145A2 BR 112017004145 A2 BR112017004145 A2 BR 112017004145A2 BR 112017004145 A BR112017004145 A BR 112017004145A BR 112017004145 A BR112017004145 A BR 112017004145A BR 112017004145 A2 BR112017004145 A2 BR 112017004145A2
- Authority
- BR
- Brazil
- Prior art keywords
- steel sheet
- cold rolled
- rolled steel
- sheet fabrication
- automobile member
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/08—Iron or steel
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/08—Iron or steel
- C23G1/081—Iron or steel solutions containing H2SO4
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/08—Iron or steel
- C23G1/085—Iron or steel solutions containing HNO3
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/08—Iron or steel
- C23G1/086—Iron or steel solutions containing HF
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
- C23G1/19—Iron or steel
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
- C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
trata-se de uma chapa de aço laminada a frio que tem conversibilidade química excelente e resistência à corrosão excelente após o revestimento, um método de fabricação de uma chapa de aço laminada a frio e um membro de automóvel. no método de fabricação de uma chapa de aço laminada a frio, a primeira decapagem é aplicada a uma chapa de aço que é recozida de modo contínuo após a laminação a frio, a segunda decapagem é aplicada à chapa de aço de modo subsequente e, posteriormente, o tratamento de neutralização é aplicado à chapa de aço com o uso de uma solução alcalina.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014177913A JP6137089B2 (ja) | 2014-09-02 | 2014-09-02 | 冷延鋼板の製造方法および冷延鋼板の製造設備 |
JP2014-177913 | 2014-09-02 | ||
PCT/JP2015/004043 WO2016035261A1 (ja) | 2014-09-02 | 2015-08-12 | 冷延鋼板、冷延鋼板の製造方法、自動車部材および冷延鋼板の製造設備 |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112017004145A2 true BR112017004145A2 (pt) | 2017-12-05 |
BR112017004145B1 BR112017004145B1 (pt) | 2022-01-18 |
Family
ID=55439351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017004145-6A BR112017004145B1 (pt) | 2014-09-02 | 2015-08-12 | Método de fabricação de chapa de aço laminada a frio |
Country Status (10)
Country | Link |
---|---|
US (1) | US20170306507A1 (pt) |
EP (1) | EP3190211B1 (pt) |
JP (1) | JP6137089B2 (pt) |
KR (1) | KR20170032469A (pt) |
CN (1) | CN106605010A (pt) |
AR (1) | AR101727A1 (pt) |
BR (1) | BR112017004145B1 (pt) |
MX (1) | MX2017002726A (pt) |
TW (1) | TWI586840B (pt) |
WO (1) | WO2016035261A1 (pt) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2016011278A (es) * | 2014-03-04 | 2016-11-25 | Jfe Steel Corp | Lamina de acero laminada en frio, metodo para la fabricacion de la misma, y componente automotriz. |
CN105921547A (zh) * | 2016-05-04 | 2016-09-07 | 浙江久鼎机械有限公司 | 一种异型管的生产工艺 |
TWI582402B (zh) * | 2016-05-24 | 2017-05-11 | 中國鋼鐵股份有限公司 | 鋼捲軋延缺陷的檢測方法 |
EP3327153B1 (en) * | 2016-11-23 | 2020-11-11 | Outokumpu Oyj | Method for manufacturing a complex-formed component |
TWI613297B (zh) * | 2017-03-27 | 2018-02-01 | Nippon Steel & Sumitomo Metal Corp | 鋼板的製造方法 |
JP6699633B2 (ja) * | 2017-07-25 | 2020-05-27 | Jfeスチール株式会社 | 塗装後耐食性と耐遅れ破壊特性に優れた高強度冷延鋼板及びその製造方法 |
CN107620084B (zh) * | 2017-10-31 | 2019-07-02 | 江油市丰威新材料有限责任公司 | 一种硅钢带酸碱组合洗系统及组合洗工艺 |
JP6806128B2 (ja) * | 2018-01-09 | 2021-01-06 | Jfeスチール株式会社 | 冷延鋼板の判定方法および冷延鋼板の製造方法 |
US10443135B1 (en) * | 2018-05-11 | 2019-10-15 | Macdermid Enthone Inc. | Near neutral pH pickle on multi-metals |
US11034921B2 (en) | 2018-05-16 | 2021-06-15 | Adam Mason PRINCE | Method, kit, and composition for corrosion removal |
CN109207978A (zh) * | 2018-10-10 | 2019-01-15 | 高飞 | 一种含锰铬碳钢表面氧化处理方法 |
CN109183049A (zh) * | 2018-10-10 | 2019-01-11 | 高飞 | 一种去铬锰合金材料表面氧化膜的酸洗液及使用方法 |
KR102255818B1 (ko) | 2019-06-24 | 2021-05-25 | 주식회사 포스코 | 내부식성이 우수한 고강도 구조용 강재 및 그 제조방법 |
CN112226775A (zh) * | 2020-09-16 | 2021-01-15 | 江苏华久辐条制造有限公司 | 一种冷轧钢酸洗工艺 |
CN115386703B (zh) * | 2022-08-12 | 2023-10-27 | 武汉钢铁有限公司 | 一种改善冷轧淬火延性钢汽车涂装前处理质量的工艺方法 |
Family Cites Families (31)
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GB191413703A (en) * | 1914-06-05 | 1915-07-29 | Otto Graef | Improvements in the Manufacture of Silicon Steel Sheets. |
JPS588742B2 (ja) | 1973-10-03 | 1983-02-17 | 三菱電機株式会社 | ヒヨウメンケンサソウチ |
AU518681B2 (en) * | 1979-12-05 | 1981-10-15 | Nippon Steel Corporation | Continuously annealing a cold-rolled low carbon steel strip |
JPS6417883A (en) * | 1987-07-13 | 1989-01-20 | Kawasaki Steel Co | Method for rinsing color rolled and annealed stainless steel strip after pickling |
AT406486B (de) * | 1998-12-22 | 2000-05-25 | Andritz Patentverwaltung | Verfahren zum beizen von edelstahl |
KR100361548B1 (ko) * | 1999-04-19 | 2002-11-21 | 스미토모 긴조쿠 고교 가부시키가이샤 | 고체고분자형 연료전지용 스텐레스 강재 |
JP3365385B2 (ja) * | 2000-01-31 | 2003-01-08 | 住友金属工業株式会社 | 固体高分子型燃料電池のセパレータ用ステンレス鋼材の製造方法 |
JP2004115900A (ja) * | 2002-09-30 | 2004-04-15 | Sanyo Special Steel Co Ltd | 条鋼製造方法 |
ES2350095T3 (es) * | 2002-10-15 | 2011-01-18 | HENKEL AG & CO. KGAA | Solución y procedimiento de decapado para acero inoxidable. |
JP3990349B2 (ja) | 2002-12-10 | 2007-10-10 | 新日本製鐵株式会社 | 塗装後耐食性に優れた良加工性高強度冷延鋼板 |
JP4739653B2 (ja) | 2003-02-17 | 2011-08-03 | 株式会社神戸製鋼所 | 高強度冷延鋼板 |
KR100665977B1 (ko) * | 2003-04-11 | 2007-01-10 | 제이에프이 스틸 가부시키가이샤 | 고치수 정밀도 관과 그 제조방법 및 제조장치 |
JP4289163B2 (ja) * | 2004-01-29 | 2009-07-01 | Jfeスチール株式会社 | 化成電着塗装後の耐食性に優れる化成処理用高成形性高強度冷延鋼板およびその製造方法 |
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JP5168793B2 (ja) | 2006-02-16 | 2013-03-27 | Jfeスチール株式会社 | 塗装後耐食性に優れた高強度冷延鋼板の製造方法 |
JP4725374B2 (ja) | 2006-03-14 | 2011-07-13 | Jfeスチール株式会社 | 成形性、化成処理性および塗装後耐食性に優れた高強度冷延鋼板およびその製造方法 |
ITMI20062187A1 (it) * | 2006-11-14 | 2008-05-15 | Sviluppo Materiali Spa | Processo di ricottura e decapaggio |
KR100777123B1 (ko) * | 2007-04-18 | 2007-11-19 | 현대하이스코 주식회사 | 연료전지용 스테인리스강 분리판 및 그 제조방법 |
JP5211642B2 (ja) * | 2007-10-31 | 2013-06-12 | Jfeスチール株式会社 | 溶融亜鉛めっき鋼板の製造設備及び溶融亜鉛めっき鋼板の製造方法 |
JP2009185371A (ja) * | 2008-02-08 | 2009-08-20 | Jfe Steel Corp | 金属製品処理の前処理装置およびその方法 |
JP5233346B2 (ja) * | 2008-03-19 | 2013-07-10 | Jfeスチール株式会社 | 化成処理性および塗装後耐食性に優れる高強度冷延鋼板およびその製造方法 |
JP5835558B2 (ja) * | 2010-08-31 | 2015-12-24 | Jfeスチール株式会社 | 冷延鋼板の製造方法 |
JP5729211B2 (ja) * | 2010-08-31 | 2015-06-03 | Jfeスチール株式会社 | 冷延鋼板の製造方法、冷延鋼板および自動車部材 |
JP5637530B2 (ja) * | 2010-10-26 | 2014-12-10 | Jfeスチール株式会社 | 高延性で、化成処理性に優れる780MPa以上の引張強度を有する超高強度冷延鋼板 |
JP5707177B2 (ja) * | 2011-03-02 | 2015-04-22 | 新日鐵住金株式会社 | 冷間鍛造用鋼線の製造方法 |
JP5919920B2 (ja) * | 2011-03-28 | 2016-05-18 | Jfeスチール株式会社 | Si含有冷延鋼板の製造方法及び装置 |
JP5482968B2 (ja) * | 2012-01-18 | 2014-05-07 | Jfeスチール株式会社 | 酸洗後の鋼板表面の黄変防止方法 |
JP2013173976A (ja) * | 2012-02-24 | 2013-09-05 | Jfe Steel Corp | 冷延鋼板の製造方法およびその製造設備 |
EP2821515B1 (en) * | 2012-02-28 | 2018-12-19 | JFE Steel Corporation | Production method for a si-containing high strength cold rolled steel sheet |
WO2013136736A1 (ja) * | 2012-03-13 | 2013-09-19 | Jfeスチール株式会社 | フェライト系ステンレス鋼 |
CN104046977B (zh) * | 2013-03-12 | 2017-02-22 | 富准精密工业(深圳)有限公司 | 镁合金化成方法 |
-
2014
- 2014-09-02 JP JP2014177913A patent/JP6137089B2/ja active Active
-
2015
- 2015-08-06 TW TW104125503A patent/TWI586840B/zh not_active IP Right Cessation
- 2015-08-12 EP EP15839041.9A patent/EP3190211B1/en active Active
- 2015-08-12 MX MX2017002726A patent/MX2017002726A/es unknown
- 2015-08-12 WO PCT/JP2015/004043 patent/WO2016035261A1/ja active Application Filing
- 2015-08-12 BR BR112017004145-6A patent/BR112017004145B1/pt not_active IP Right Cessation
- 2015-08-12 CN CN201580047106.XA patent/CN106605010A/zh active Pending
- 2015-08-12 US US15/507,601 patent/US20170306507A1/en not_active Abandoned
- 2015-08-12 KR KR1020177005871A patent/KR20170032469A/ko not_active Application Discontinuation
- 2015-08-31 AR ARP150102785A patent/AR101727A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP3190211A4 (en) | 2017-10-11 |
KR20170032469A (ko) | 2017-03-22 |
EP3190211B1 (en) | 2021-11-10 |
EP3190211A1 (en) | 2017-07-12 |
US20170306507A1 (en) | 2017-10-26 |
JP2016050354A (ja) | 2016-04-11 |
CN106605010A (zh) | 2017-04-26 |
JP6137089B2 (ja) | 2017-05-31 |
WO2016035261A1 (ja) | 2016-03-10 |
BR112017004145B1 (pt) | 2022-01-18 |
MX2017002726A (es) | 2017-05-09 |
TWI586840B (zh) | 2017-06-11 |
TW201610235A (zh) | 2016-03-16 |
AR101727A1 (es) | 2017-01-11 |
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