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发明名称
OPTICAL DISK REPRODUCING DEVICE
摘要
申请公布号
JPH0283860(A)
申请公布日期
1990.03.23
申请号
JP19880234589
申请日期
1988.09.19
申请人
SHARP CORP
发明人
UCHIDA SHIGERU
分类号
G11B20/10
主分类号
G11B20/10
代理机构
代理人
主权项
地址
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