发明授权
EP2025425B1 Press-forming method, press-forming device, computer program product and computer readable recording medium
有权
冲压成形法,冲压成形装置,计算机程序产品和计算机可读记录介质
- 专利标题: Press-forming method, press-forming device, computer program product and computer readable recording medium
- 专利标题(中): 冲压成形法,冲压成形装置,计算机程序产品和计算机可读记录介质
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申请号: EP08166444.3申请日: 2004-11-10
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公开(公告)号: EP2025425B1公开(公告)日: 2011-09-21
- 发明人: Suzuki, Noriyuki , Yamagata, Mitsuharu , Uenishi, Akihiro , Kuwayama, Takuya , Niwa, Toshiyuki , Kuriyama, Yukihisa
- 申请人: Nippon Steel Corporation , ArcelorMittal France
- 申请人地址: 6-3, Otemachi 2-chome Chiyoda-ku Tokyo 100-8071 JP
- 专利权人: Nippon Steel Corporation,ArcelorMittal France
- 当前专利权人: Nippon Steel Corporation,ArcelorMittal France
- 当前专利权人地址: 6-3, Otemachi 2-chome Chiyoda-ku Tokyo 100-8071 JP
- 代理机构: Vossius & Partner
- 优先权: JP2003381285 20031111; JP2004264022 20040910
- 主分类号: B21D22/20
- IPC分类号: B21D22/20 ; B21D24/10 ; G05B19/00
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