发明授权
- 专利标题: Invar type alloy wire and manufacturing method thereof
- 专利标题(中): 和殷钢型合金线的制造方法
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申请号: EP96100655.8申请日: 1996-01-17
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公开(公告)号: EP0723025B1公开(公告)日: 2001-10-17
- 发明人: Miyazaki, Kenji , Kitamura, Shinichi , Yoshida, Atsushi , Yahagi, Shinichiro , Saito, Takanobu
- 申请人: SUMITOMO ELECTRIC INDUSTRIES, LTD. , DAIDO STEEL COMPANY LIMITED
- 申请人地址: 5-33, Kitahama 4-chome, Chuo-ku Osaka-shi, Osaka 541 JP
- 专利权人: SUMITOMO ELECTRIC INDUSTRIES, LTD.,DAIDO STEEL COMPANY LIMITED
- 当前专利权人: SUMITOMO ELECTRIC INDUSTRIES, LTD.,DAIDO STEEL COMPANY LIMITED
- 当前专利权人地址: 5-33, Kitahama 4-chome, Chuo-ku Osaka-shi, Osaka 541 JP
- 代理机构: Herrmann-Trentepohl, Werner, Dipl.-Ing.
- 优先权: JP823695 19950123
- 主分类号: C21D8/06
- IPC分类号: C21D8/06 ; C21D6/00 ; C22C38/08
公开/授权文献
- EP0723025A1 Invar type alloy wire and manufacturing method thereof 公开/授权日:1996-07-24
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