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发明名称
Magnetkern mit Verbundmagnet,umfassend Magnetpulver wovon die Oberfläche der Teilchen mit oxidationsbeständigem Metall beschichtet ist
摘要
申请公布号
DE60139594(D1)
申请公布日期
2009.10.01
申请号
DE20016039594
申请日期
2001.11.27
申请人
NEC TOKIN CORP.
发明人
FUJIWARA, TERUHIKO;ISHII, MASAYOSHI;HOSHI, HARUKI;ISOGAI, KEITA;MATSUMOTO, HATSUO;ITO, TORU
分类号
H01F3/14;H01F27/25;H01F3/10;H01F17/04;H01F29/14
主分类号
H01F3/14
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代理人
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