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发明名称
OPTICAL DISK RECORDING AND/OR REPRODUCING APPARATUS
摘要
申请公布号
JPH04157662(A)
申请公布日期
1992.05.29
申请号
JP19900281830
申请日期
1990.10.22
申请人
SONY CORP
发明人
OMORI KIYOSHI
分类号
G11B17/04;G11B17/043
主分类号
G11B17/04
代理机构
代理人
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地址
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