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发明名称
OPTICAL DISK INFORMATION RECORDING AND REPRODUCING DEVICE
摘要
申请公布号
JPH09288860(A)
申请公布日期
1997.11.04
申请号
JP19960098309
申请日期
1996.04.19
申请人
SHARP CORP
发明人
FUTAGAWA MASAYASU
分类号
G11B19/20;G11B19/02;G11B19/28;(IPC1-7):G11B19/02
主分类号
G11B19/20
代理机构
代理人
主权项
地址
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