发明授权
- 专利标题: Spring steel of high strength and high corrosion resistance
- 专利标题(中): 高强度和高耐腐蚀性弹簧钢
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申请号: EP94117353.6申请日: 1994-11-03
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公开(公告)号: EP0657557B1公开(公告)日: 1998-05-13
- 发明人: Kawaguchi, Yasunobu, c/o Kobe Works , Shimotsusa, Masataka, c/o Kobe Works , Momozaki, Kan, c/o Kobe Works , Nakayama, Takenori, c/o Kobe Corporate Res. Lab. , Miyauchi, Shigeaki, c/o Kobe Corporate Res. Lab. , Yamamoto, Yoshinori, c/o Kobe Works , Ohkouchi, Norio, c/o Kobe Works
- 申请人: KABUSHIKI KAISHA KOBE SEIKO SHO
- 申请人地址: 3-18 Wakinohama-cho 1-chome Chuo-ku Kobe 651 JP
- 专利权人: KABUSHIKI KAISHA KOBE SEIKO SHO
- 当前专利权人: KABUSHIKI KAISHA KOBE SEIKO SHO
- 当前专利权人地址: 3-18 Wakinohama-cho 1-chome Chuo-ku Kobe 651 JP
- 代理机构: Perrey, Ralf, Dr. Dipl.-Chem.
- 优先权: JP275514/93 19931104; JP203719/94 19940829
- 主分类号: C22C38/02
- IPC分类号: C22C38/02 ; C22C38/18 ; C22C38/22 ; C22C38/40
公开/授权文献
- EP0657557A1 Spring steel of high strength and high corrosion resistance 公开/授权日:1995-06-14
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