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发明名称
PERMANENT MAGNETIC MATERIALS
摘要
申请公布号
IL31907(A)
申请公布日期
1972.07.26
申请号
IL19690031907
申请日期
1969.03.26
申请人
WESTERN ELECTRIC CO INC
发明人
分类号
C22C9/00;C22C9/06;C22C19/00;C22C28/00;H01F1/055;H01F1/06;(IPC1-7):C22C19/00;C22C39/54;H01F1/04
主分类号
C22C9/00
代理机构
代理人
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地址
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