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发明名称
Magnetisches Pulver, Dauermagnet und Herstellungsverfahren
摘要
申请公布号
DE69424845(D1)
申请公布日期
2000.07.13
申请号
DE19946024845
申请日期
1994.09.22
申请人
SEIKO EPSON CORP., TOKIO/TOKYO
发明人
KITAZAWA, ATSUNORI;ISHIBASHI, TOSHIYUKI;AKIOKA, KOJI
分类号
H01F1/03;H01F1/055;H01F1/058;H01F1/059;H01F1/08;H01F1/09;H01F1/26;(IPC1-7):H01F1/055;H01F1/057
主分类号
H01F1/03
代理机构
代理人
主权项
地址
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