发明授权
EP1671715B1 APPARATUS AND METHOD OF HOT PRESS-FORMING METAL PLATE MATERIAL
有权
DEVICE AND METHOD FOR热压成型片材
- 专利标题: APPARATUS AND METHOD OF HOT PRESS-FORMING METAL PLATE MATERIAL
- 专利标题(中): DEVICE AND METHOD FOR热压成型片材
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申请号: EP04788241.0申请日: 2004-09-28
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公开(公告)号: EP1671715B1公开(公告)日: 2016-07-06
- 发明人: KURISU, Yasushi , SHIA, Yoshiaki , YAMAMURA, Kazuto , ISHIMORI, Yuuichi , MITAKE, Hiroyuki , SHIMA, Tetsuo , FUKUCHI, Hiroshi , YAMASAKI, Norimasa
- 申请人: Nippon Steel & Sumitomo Metal Corporation
- 申请人地址: 6-1, Marunouchi 2-chome Chiyoda-ku Tokyo 100-8071 JP
- 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: 6-1, Marunouchi 2-chome Chiyoda-ku Tokyo 100-8071 JP
- 代理机构: Vossius & Partner Patentanwälte Rechtsanwälte mbB
- 优先权: JP2003344309 20031002
- 国际公布: WO2005032740 20050414
- 主分类号: B21D22/20
- IPC分类号: B21D22/20 ; B21D24/00 ; B21D37/16 ; B30B15/34
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