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发明名称
PERMANENT MAGNET COMPOSITION
摘要
申请公布号
EP0372948(A3)
申请公布日期
1991.05.29
申请号
EP19890312748
申请日期
1989.12.07
申请人
FUJI ELECTROCHEMICAL CO.LTD.
发明人
YASUMURA, TAKAAKI;KIYOMIYA, TERUO;MIZUNO, YASUTOSHI;MATSUI, KAZUO
分类号
C22C38/00;C22C19/07;C22C38/16;H01F1/053;H01F1/055;H01F1/057;(IPC1-7):H01F1/053
主分类号
C22C38/00
代理机构
代理人
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