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发明名称
THIN FILM MAGNETIC HEAD
摘要
申请公布号
JPH01189008(A)
申请公布日期
1989.07.28
申请号
JP19880013059
申请日期
1988.01.22
申请人
NEC CORP
发明人
YAMADA KAZUHIKO
分类号
G11B5/31
主分类号
G11B5/31
代理机构
代理人
主权项
地址
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