MX369196B - Material de acero. - Google Patents
Material de acero.Info
- Publication number
- MX369196B MX369196B MX2015001911A MX2015001911A MX369196B MX 369196 B MX369196 B MX 369196B MX 2015001911 A MX2015001911 A MX 2015001911A MX 2015001911 A MX2015001911 A MX 2015001911A MX 369196 B MX369196 B MX 369196B
- Authority
- MX
- Mexico
- Prior art keywords
- steel material
- bainite
- less
- average
- martensite
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 3
- 239000000463 material Substances 0.000 title abstract 3
- 239000010959 steel Substances 0.000 title abstract 3
- 229910001563 bainite Inorganic materials 0.000 abstract 3
- 229910001566 austenite Inorganic materials 0.000 abstract 2
- 229910000734 martensite Inorganic materials 0.000 abstract 2
- 229910000859 α-Fe Inorganic materials 0.000 abstract 2
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 150000001247 metal acetylides Chemical class 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
Classifications
-
- 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
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
- C21D1/20—Isothermal quenching, e.g. bainitic hardening
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—Hot rolling
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0273—Final recrystallisation annealing
-
- 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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- 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
- C22C38/12—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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
-
- 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
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
-
- 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
- C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
-
- 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
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
- H01F1/16—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of sheets
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/002—Bainite
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/005—Ferrite
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/008—Martensite
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Power Engineering (AREA)
- Dispersion Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012182710 | 2012-08-21 | ||
| PCT/JP2013/072262 WO2014030663A1 (ja) | 2012-08-21 | 2013-08-21 | 鋼材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2015001911A MX2015001911A (es) | 2015-06-05 |
| MX369196B true MX369196B (es) | 2019-10-31 |
Family
ID=50149969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2015001911A MX369196B (es) | 2012-08-21 | 2013-08-21 | Material de acero. |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US9994942B2 (OSRAM) |
| EP (1) | EP2889395B1 (OSRAM) |
| JP (1) | JP5610102B2 (OSRAM) |
| KR (1) | KR101657017B1 (OSRAM) |
| CN (1) | CN104583444B (OSRAM) |
| BR (1) | BR112015002778B1 (OSRAM) |
| CA (1) | CA2880617C (OSRAM) |
| ES (1) | ES2650487T3 (OSRAM) |
| IN (1) | IN2014DN09672A (OSRAM) |
| MX (1) | MX369196B (OSRAM) |
| PL (1) | PL2889395T3 (OSRAM) |
| RU (1) | RU2599317C1 (OSRAM) |
| TW (1) | TWI486460B (OSRAM) |
| WO (1) | WO2014030663A1 (OSRAM) |
| ZA (1) | ZA201409300B (OSRAM) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043660B (zh) * | 2013-09-26 | 2015-09-30 | 北大方正集团有限公司 | 一种非调质钢的生产工艺 |
| US9869009B2 (en) * | 2013-11-15 | 2018-01-16 | Gregory Vartanov | High strength low alloy steel and method of manufacturing |
| CN104878298B (zh) * | 2015-05-15 | 2017-05-03 | 安泰科技股份有限公司 | 粉末冶金耐磨损耐腐蚀合金 |
| SE1651545A1 (en) * | 2016-11-25 | 2018-03-06 | High strength cold rolled steel sheet for automotive use | |
| CN112840046B (zh) * | 2019-03-07 | 2023-03-28 | 日本制铁株式会社 | 热轧钢板及其制造方法 |
| JP7389322B2 (ja) * | 2019-08-20 | 2023-11-30 | 日本製鉄株式会社 | 薄鋼板及びその製造方法 |
| JP7191796B2 (ja) | 2019-09-17 | 2022-12-19 | 株式会社神戸製鋼所 | 高強度鋼板およびその製造方法 |
Family Cites Families (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60243226A (ja) | 1984-05-15 | 1985-12-03 | Kawasaki Steel Corp | 熱間圧延材の材質制御方法および装置 |
| JPS62174322A (ja) | 1985-10-15 | 1987-07-31 | Kobe Steel Ltd | 冷間加工性にすぐれる低降伏比高張力鋼板の製造方法 |
| JP3958842B2 (ja) | 1997-07-15 | 2007-08-15 | 新日本製鐵株式会社 | 動的変形特性に優れた自動車衝突エネルギ吸収用加工誘起変態型高強度鋼板 |
| JP3352938B2 (ja) | 1998-03-19 | 2002-12-03 | 株式会社神戸製鋼所 | 耐衝撃特性に優れた高強度熱延鋼板およびその製造方法 |
| JP3890748B2 (ja) | 1998-06-19 | 2007-03-07 | Ｊｆｅスチール株式会社 | 伸びフランジ性、耐遅れ破壊特性に優れる高強度鋼板 |
| JP3793350B2 (ja) | 1998-06-29 | 2006-07-05 | 新日本製鐵株式会社 | 動的変形特性に優れたデュアルフェーズ型高強度冷延鋼板とその製造方法 |
| JP3440894B2 (ja) * | 1998-08-05 | 2003-08-25 | Ｊｆｅスチール株式会社 | 伸びフランジ性に優れる高強度熱延鋼板およびその製造方法 |
| JP2001220647A (ja) | 2000-02-04 | 2001-08-14 | Kawasaki Steel Corp | 加工性に優れた高強度冷延鋼板およびその製造方法 |
| US6364968B1 (en) | 2000-06-02 | 2002-04-02 | Kawasaki Steel Corporation | High-strength hot-rolled steel sheet having excellent stretch flangeability, and method of producing the same |
| FR2830260B1 (fr) | 2001-10-03 | 2007-02-23 | Kobe Steel Ltd | Tole d'acier a double phase a excellente formabilite de bords par etirage et procede de fabrication de celle-ci |
| EP1398390B1 (de) | 2002-09-11 | 2006-01-18 | ThyssenKrupp Steel AG | Ferritisch/martensitischer Stahl mit hoher Festigkeit und sehr feinem Gefüge |
| JP4311049B2 (ja) | 2003-03-18 | 2009-08-12 | Ｊｆｅスチール株式会社 | 超微細粒組織を有し衝撃吸収特性に優れる冷延鋼板およびその製造方法 |
| CN100504105C (zh) | 2003-07-28 | 2009-06-24 | 住友金属工业株式会社 | 冲击吸收构件 |
| WO2005010398A1 (ja) | 2003-07-28 | 2005-02-03 | Sumitomo Metal Industries, Ltd. | 衝撃吸収部材 |
| WO2005010396A1 (ja) | 2003-07-28 | 2005-02-03 | Sumitomo Metal Industries, Ltd. | 衝撃吸収部材 |
| JP3876879B2 (ja) | 2003-12-08 | 2007-02-07 | Ｊｆｅスチール株式会社 | 耐衝撃性に優れる自動車用高張力熱延鋼板 |
| JP4158737B2 (ja) | 2004-04-16 | 2008-10-01 | 住友金属工業株式会社 | 微細粒熱延鋼板の製造方法 |
| JP4681290B2 (ja) | 2004-12-03 | 2011-05-11 | 本田技研工業株式会社 | 高強度鋼板及びその製造方法 |
| EP1870483B1 (en) * | 2005-03-31 | 2012-11-21 | JFE Steel Corporation | Hot-rolled steel sheet, method for production thereof and workedd article formed therefrom |
| EP2014781B1 (en) * | 2006-05-16 | 2016-11-09 | JFE Steel Corporation | High-strength hot-rolled steel plate having excellent stretch properties, stretch flanging properties and tension fatigue properties, and method for production thereof |
| ES2325961T3 (es) | 2006-10-30 | 2009-09-25 | Thyssenkrupp Steel Ag | Procedimiento para fabricar productos planos de acero a partir de un acero que forma una estructura martensitica. |
| JP5070864B2 (ja) | 2007-02-02 | 2012-11-14 | 住友金属工業株式会社 | 熱延鋼板及びその製造方法 |
| EP2020451A1 (fr) * | 2007-07-19 | 2009-02-04 | ArcelorMittal France | Procédé de fabrication de tôles d'acier à hautes caractéristiques de résistance et de ductilité, et tôles ainsi produites |
| US20090301613A1 (en) | 2007-08-30 | 2009-12-10 | Jayoung Koo | Low Yield Ratio Dual Phase Steel Linepipe with Superior Strain Aging Resistance |
| JP4955496B2 (ja) * | 2007-09-28 | 2012-06-20 | 株式会社神戸製鋼所 | 疲労特性及び伸びフランジ性に優れた高強度熱延鋼板 |
| KR100928788B1 (ko) * | 2007-12-28 | 2009-11-25 | 주식회사 포스코 | 용접성이 우수한 고강도 박강판과 그 제조방법 |
| JP5200653B2 (ja) * | 2008-05-09 | 2013-06-05 | 新日鐵住金株式会社 | 熱間圧延鋼板およびその製造方法 |
| ES2715962T3 (es) * | 2009-11-18 | 2019-06-07 | Nippon Steel Corp | Chapa de acero laminada en caliente de alta resistencia, que presenta una propiedad de decapado con ácido, una capacidad de tratamiento por conversión química, una propiedad de fatiga, una capacidad de rebordeado por estiramiento y una resistencia al deterioro superficial durante el moldeo excelentes, y que tiene una resistencia y una ductilidad isótropas, y método para producir dicha chapa de acero laminada en caliente de alta resistencia |
| CN102251170A (zh) * | 2010-05-19 | 2011-11-23 | 宝山钢铁股份有限公司 | 一种超高强度贝氏体钢及其制造方法 |
| JP4978741B2 (ja) | 2010-05-31 | 2012-07-18 | Ｊｆｅスチール株式会社 | 伸びフランジ性および耐疲労特性に優れた高強度熱延鋼板およびその製造方法 |
| JP5521813B2 (ja) * | 2010-06-17 | 2014-06-18 | 新日鐵住金株式会社 | 衝撃吸収部材 |
| JP2012007649A (ja) * | 2010-06-23 | 2012-01-12 | Sumitomo Metal Ind Ltd | 衝撃吸収部材 |
| JP5029748B2 (ja) | 2010-09-17 | 2012-09-19 | Ｊｆｅスチール株式会社 | 靭性に優れた高強度熱延鋼板およびその製造方法 |
| JP5126326B2 (ja) | 2010-09-17 | 2013-01-23 | Ｊｆｅスチール株式会社 | 耐疲労特性に優れた高強度熱延鋼板およびその製造方法 |
| JP5370593B2 (ja) * | 2010-10-18 | 2013-12-18 | 新日鐵住金株式会社 | 高速変形下での均一延性および局部延性に優れた熱延鋼板、冷延鋼板およびめっき鋼板 |
| EP2612945B1 (en) | 2010-11-05 | 2014-04-16 | Nippon Steel & Sumitomo Metal Corporation | High-strength steel plate and method for producing same |
| CN102226250B (zh) * | 2011-06-13 | 2013-09-18 | 马鞍山钢铁股份有限公司 | 屈服强度700MPa的热轧钢板及其制备方法 |
-
2013
- 2013-08-21 IN IN9672DEN2014 patent/IN2014DN09672A/en unknown
- 2013-08-21 MX MX2015001911A patent/MX369196B/es active IP Right Grant
- 2013-08-21 BR BR112015002778A patent/BR112015002778B1/pt not_active IP Right Cessation
- 2013-08-21 JP JP2014510327A patent/JP5610102B2/ja active Active
- 2013-08-21 US US14/400,301 patent/US9994942B2/en not_active Expired - Fee Related
- 2013-08-21 RU RU2015109004/02A patent/RU2599317C1/ru not_active IP Right Cessation
- 2013-08-21 WO PCT/JP2013/072262 patent/WO2014030663A1/ja not_active Ceased
- 2013-08-21 KR KR1020157001858A patent/KR101657017B1/ko not_active Expired - Fee Related
- 2013-08-21 EP EP13831018.0A patent/EP2889395B1/en not_active Not-in-force
- 2013-08-21 CA CA2880617A patent/CA2880617C/en not_active Expired - Fee Related
- 2013-08-21 CN CN201380043201.3A patent/CN104583444B/zh not_active Expired - Fee Related
- 2013-08-21 ES ES13831018.0T patent/ES2650487T3/es active Active
- 2013-08-21 PL PL13831018T patent/PL2889395T3/pl unknown
- 2013-08-22 TW TW102130040A patent/TWI486460B/zh not_active IP Right Cessation
-
2014
- 2014-12-17 ZA ZA2014/09300A patent/ZA201409300B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IN2014DN09672A (OSRAM) | 2015-07-31 |
| US9994942B2 (en) | 2018-06-12 |
| JP5610102B2 (ja) | 2014-10-22 |
| MX2015001911A (es) | 2015-06-05 |
| EP2889395B1 (en) | 2017-10-04 |
| CA2880617C (en) | 2017-04-04 |
| JPWO2014030663A1 (ja) | 2016-07-28 |
| WO2014030663A1 (ja) | 2014-02-27 |
| RU2599317C1 (ru) | 2016-10-10 |
| PL2889395T3 (pl) | 2018-03-30 |
| BR112015002778A2 (pt) | 2017-07-04 |
| KR101657017B1 (ko) | 2016-09-12 |
| KR20150029718A (ko) | 2015-03-18 |
| ES2650487T3 (es) | 2018-01-18 |
| CN104583444B (zh) | 2016-09-21 |
| US20150098857A1 (en) | 2015-04-09 |
| TW201418482A (zh) | 2014-05-16 |
| TWI486460B (zh) | 2015-06-01 |
| ZA201409300B (en) | 2015-12-23 |
| CN104583444A (zh) | 2015-04-29 |
| EP2889395A4 (en) | 2016-05-11 |
| CA2880617A1 (en) | 2014-02-27 |
| EP2889395A1 (en) | 2015-07-01 |
| BR112015002778B1 (pt) | 2020-04-22 |
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| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration | ||
| HC | Change of company name or juridical status |
Owner name: MITSUBISHI HITACHI POWER SYSTEMS, LTD. |