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发明名称
MAGNETIC HEAD
摘要
申请公布号
JPH01124105(A)
申请公布日期
1989.05.17
申请号
JP19870281959
申请日期
1987.11.10
申请人
NEC CORP
发明人
HAYAKAWA YUICHI
分类号
G11B5/187
主分类号
G11B5/187
代理机构
代理人
主权项
地址
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