发明授权
- 专利标题: Magnetic field and electric current measuring device
- 专利标题(中): 磁场和电流测量装置
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申请号: EP82306480.3申请日: 1982-12-06
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公开(公告)号: EP0081367B1公开(公告)日: 1986-10-15
- 发明人: Tada, Kohji c/o Osaka Works , Kuhara, Yoshiki c/o Osaka Works , Tatsumi, Masami c/o Osaka Works , Mitsui, Tsutomu c/o Osaka Works
- 申请人: SUMITOMO ELECTRIC INDUSTRIES LIMITED
- 申请人地址: No. 15, Kitahama 5-chome, Higashi-ku Osaka-shi, Osaka 541 JP
- 专利权人: SUMITOMO ELECTRIC INDUSTRIES LIMITED
- 当前专利权人: SUMITOMO ELECTRIC INDUSTRIES LIMITED
- 当前专利权人地址: No. 15, Kitahama 5-chome, Higashi-ku Osaka-shi, Osaka 541 JP
- 代理机构: Rackham, Stephen Neil
- 优先权: JP197350/81 19811207
- 主分类号: G01R33/032
- IPC分类号: G01R33/032 ; G01R15/07
公开/授权文献
- EP0081367A1 Magnetic field and electric current measuring device 公开/授权日:1983-06-15
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