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发明名称
OPTICAL DISK DRIVING DEVICE
摘要
申请公布号
JPH03116469(A)
申请公布日期
1991.05.17
申请号
JP19890256352
申请日期
1989.09.28
申请人
OLYMPUS OPTICAL CO LTD
发明人
NEMOTO SHIGERU;WATANABE SEIZO;OMOTO KEIJIRO
分类号
G11B17/04;G11B17/043
主分类号
G11B17/04
代理机构
代理人
主权项
地址
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