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发明名称
MAGNETIC DISK DEVICE
摘要
申请公布号
JPH02273823(A)
申请公布日期
1990.11.08
申请号
JP19890095111
申请日期
1989.04.17
申请人
HITACHI LTD
发明人
AZUMA MIKIO;TAKAHASHI TAKESHI;NOZAWA MASASHI;TSUCHIYA HIROSHI
分类号
G06F3/06;G11B19/02;G11B21/08
主分类号
G06F3/06
代理机构
代理人
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