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发明名称
MAGNETIC HEAD
摘要
申请公布号
JPH04147409(A)
申请公布日期
1992.05.20
申请号
JP19900271796
申请日期
1990.10.09
申请人
NEC GUMMA LTD
发明人
KOTAKE HIROSHI
分类号
G11B5/60;G11B5/265;G11B21/21
主分类号
G11B5/60
代理机构
代理人
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