发明授权
- 专利标题: Method of making a permanent magnet sensor element with a soft magnetic layer
- 专利标题(中): 用软磁层制造永磁传感器元件的方法
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申请号: EP90308620.5申请日: 1990-08-06
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公开(公告)号: EP0415576B1公开(公告)日: 1993-07-07
- 发明人: Bradley, John R. , Schroeder, Thaddeus , Heremans, Joseph P.
- 申请人: GENERAL MOTORS CORPORATION
- 申请人地址: General Motors Building 3044 West Grand Boulevard Detroit Michigan 48202 US
- 专利权人: GENERAL MOTORS CORPORATION
- 当前专利权人: GENERAL MOTORS CORPORATION
- 当前专利权人地址: General Motors Building 3044 West Grand Boulevard Detroit Michigan 48202 US
- 代理机构: Denton, Michael John
- 优先权: US399789 19890828
- 主分类号: G01D5/16
- IPC分类号: G01D5/16 ; G01B7/03
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