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经营范围
发明名称
Quenched permanent magnetic material
摘要
申请公布号
EP0195219(B2)
申请公布日期
1997.08.20
申请号
EP19860101510
申请日期
1986.02.06
申请人
OVONIC SYNTHETIC MATERIALS COMPANY, INC.
发明人
BERGERON, RICHARD;CANAVAN, KAREN;MCCALLUM, WILLIAM R.;KEEM, JOHN
分类号
H01F1/057;(IPC1-7):H01F1/04;H01F1/08
主分类号
H01F1/057
代理机构
代理人
主权项
地址
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