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经营范围
发明名称
OPTICAL RECORDING AND REPRODUCING APPARATUS
摘要
申请公布号
JPH10134504(A)
申请公布日期
1998.05.22
申请号
JP19960290233
申请日期
1996.10.31
申请人
SONY CORP
发明人
NAGAI YASUO
分类号
G11B19/28;(IPC1-7):G11B19/28
主分类号
G11B19/28
代理机构
代理人
主权项
地址
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