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发明名称
Verfahren zur Herstellung eines Permanentmagneten
摘要
申请公布号
DE4021990(C2)
申请公布日期
1996.06.20
申请号
DE19904021990
申请日期
1990.07.11
申请人
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD., KADOMA, OSAKA, JP
发明人
YAMASHITA, FUMITOSHI, IKOMA, NARA, JP;WADA, MASAMI, HIRAKATA, OSAKA, JP
分类号
C22C38/00;B22F3/00;B22F3/14;H01F1/057;H01F1/08;H01F41/02;(IPC1-7):H01F1/053
主分类号
C22C38/00
代理机构
代理人
主权项
地址
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