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发明名称
MAGNETIC MATERIAL, METHOD OF PRODUCING THE SAME, AND MAGNETIC HEAD
摘要
申请公布号
EP0369217(A3)
申请公布日期
1991.02.06
申请号
EP19890119854
申请日期
1989.10.25
申请人
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人
HIROTA, KEN;SATOMI, MITSUO;KUGIMIYA, KOICHI
分类号
C23C8/18;C22C33/02;C22C38/00;C22C38/06;G11B5/147;G11B5/31;H01F1/147;(IPC1-7):H01F1/147
主分类号
C23C8/18
代理机构
代理人
主权项
地址
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