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发明名称
PERFECCIONAMIENTOS EN APARATOS DE REPRODUCCION DE VIDEODIS- COS
摘要
申请公布号
ES496029(D0)
申请公布日期
1981.11.16
申请号
ES19290004960
申请日期
1980.10.17
申请人
RCA CORPORATION
发明人
分类号
G11B17/00;G11B21/04;G11B21/08;G11B27/10;(IPC1-7):04N5/781
主分类号
G11B17/00
代理机构
代理人
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地址
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