发明授权
- 专利标题: Hot-rolled steel sheet and manufacturing method thereof
- 专利标题(中): 热轧钢板及其制造方法
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申请号: US13807042申请日: 2011-06-30
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公开(公告)号: US09200342B2公开(公告)日: 2015-12-01
- 发明人: Tatsuo Yokoi , Hiroshi Abe , Osamu Yoshida , Yasuhiro Miyatani , Shinichi Araki , Osamu Kawano
- 申请人: Tatsuo Yokoi , Hiroshi Abe , Osamu Yoshida , Yasuhiro Miyatani , Shinichi Araki , Osamu Kawano
- 申请人地址: JP Tokyo
- 专利权人: NIPPON STEEL & SUMITOMO METAL CORPORATION
- 当前专利权人: NIPPON STEEL & SUMITOMO METAL CORPORATION
- 当前专利权人地址: JP Tokyo
- 代理机构: Kenyon & Kenyon LLP
- 优先权: JP2010-149702 20100630
- 国际申请: PCT/JP2011/065014 WO 20110630
- 国际公布: WO2012/002481 WO 20120105
- 主分类号: C21D8/00
- IPC分类号: C21D8/00 ; C21D8/02 ; C21D9/08 ; C22C38/00 ; C22C38/02 ; C22C38/04 ; C22C38/12 ; C22C38/14 ; C22C38/42 ; C22C38/44 ; C22C38/46 ; C22C38/48 ; C22C38/50 ; C22C38/54 ; C22C38/58 ; C21D8/10 ; C21D9/46 ; C22C38/06
摘要:
A hot-rolled steel sheet according to the present invention is a steel sheet containing a predetermined components, and satisfying O
公开/授权文献
- US20130092295A1 HOT-ROLLED STEEL SHEET AND MANUFACTURING METHOD THEREOF 公开/授权日:2013-04-18