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发明名称
Optical disk drive
摘要
申请公布号
EP0491573(B1)
申请公布日期
1996.04.10
申请号
EP19910311824
申请日期
1991.12.19
申请人
SHARP KABUSHIKI KAISHA
发明人
MATOBA, HIROTSUGU;NOMURA, MASARU;YAMAGUCHI, TAKESHI;KOJIMA, KUNIO;TERASHIMA, SHIGEO
分类号
G11B7/085;(IPC1-7):G11B7/085;G11B7/09
主分类号
G11B7/085
代理机构
代理人
主权项
地址
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