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经营范围
发明名称
DISK DRIVING DEVICE
摘要
申请公布号
JPH0689520(A)
申请公布日期
1994.03.29
申请号
JP19930160224
申请日期
1993.06.04
申请人
HEWLETT PACKARD CO <HP>
发明人
DEE MITSUCHIERU HANKUSU
分类号
G11B21/10;G11B5/55;G11B19/04;(IPC1-7):G11B21/10;G11B19/02
主分类号
G11B21/10
代理机构
代理人
主权项
地址
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