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发明名称
DISC-SHAPED RECORDING MEDIUM REPRODUCING APPARATUS
摘要
申请公布号
GB2070840(A)
申请公布日期
1981.09.09
申请号
GB19810003760
申请日期
1981.02.06
申请人
NIPPON VICTOR KK
发明人
分类号
G11B17/049;G11B17/032;G11B17/04;G11B23/03;(IPC1-7):G11B19/00
主分类号
G11B17/049
代理机构
代理人
主权项
地址
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