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发明名称
PHONOGRAPH RECORD PLAYER
摘要
申请公布号
GB1538590(A)
申请公布日期
1979.01.24
申请号
GB19760052140
申请日期
1976.12.14
申请人
SONY CORP
发明人
分类号
G11B3/085;G11B3/095;(IPC1-7):G11B17/06;G11B3/08
主分类号
G11B3/085
代理机构
代理人
主权项
地址
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