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发明名称
SAFETY DEVICE FOR DISK DRIVE
摘要
申请公布号
JPH03232158(A)
申请公布日期
1991.10.16
申请号
JP19890286386
申请日期
1989.11.02
申请人
ONISHI KEI
发明人
ONISHI KEI
分类号
G11B19/04
主分类号
G11B19/04
代理机构
代理人
主权项
地址
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