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发明名称
MAGNETIC DISK DEVICE
摘要
申请公布号
JPH02270163(A)
申请公布日期
1990.11.05
申请号
JP19890092748
申请日期
1989.04.12
申请人
NEC ENG LTD
发明人
TAKAHASHI SEIJI
分类号
G11B19/00;G11B19/02
主分类号
G11B19/00
代理机构
代理人
主权项
地址
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