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发明名称
AMORPHOUS SOFT MAGNETIC FILM AND MAGNETIC HEAD
摘要
申请公布号
JPH01315109(A)
申请公布日期
1989.12.20
申请号
JP19880147325
申请日期
1988.06.15
申请人
ALPS ELECTRIC CO LTD
发明人
HASEGAWA NAOYA
分类号
G11B5/127;C22C19/00;C22C45/04;H01F10/12;H01F10/13;H01F10/16
主分类号
G11B5/127
代理机构
代理人
主权项
地址
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