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经营范围
发明名称
OPTICAL DISK DEVICE
摘要
申请公布号
JPH09161291(A)
申请公布日期
1997.06.20
申请号
JP19950321634
申请日期
1995.12.11
申请人
SONY CORP
发明人
NAGARA TORU
分类号
G11B7/09;(IPC1-7):G11B7/09
主分类号
G11B7/09
代理机构
代理人
主权项
地址
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