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发明名称
MAGNETIC DISK DEVICE
摘要
申请公布号
JPS6457457(A)
申请公布日期
1989.03.03
申请号
JP19870214290
申请日期
1987.08.28
申请人
NEC CORP
发明人
KODERA TSUTOMU
分类号
G11B19/20;G11B19/06
主分类号
G11B19/20
代理机构
代理人
主权项
地址
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