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发明名称
Disc drive device
摘要
申请公布号
EP0449314(B1)
申请公布日期
1998.12.09
申请号
EP19910105077
申请日期
1991.03.28
申请人
CANON KABUSHIKI KAISHA
发明人
TOKANO, KANEYOSHI;KURAHASHI, SUNAO
分类号
G11B5/55;G11B21/08;(IPC1-7):G11B21/08
主分类号
G11B5/55
代理机构
代理人
主权项
地址
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