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发明名称
MAGNETIC HEAD POSITIONING MECHANISM FOR MAGNETIC DISK UNIT
摘要
申请公布号
JPH01146173(A)
申请公布日期
1989.06.08
申请号
JP19870304067
申请日期
1987.12.01
申请人
NEC CORP
发明人
MASUDA YUKINOBU
分类号
G11B21/02
主分类号
G11B21/02
代理机构
代理人
主权项
地址
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