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发明名称
摘要
申请公布号
FR2476954(B1)
申请公布日期
1984.12.28
申请号
FR19810003721
申请日期
1981.02.25
申请人
AMPEX CORP
发明人
分类号
H04N5/232;H04N9/04;H04N9/09;H04N9/093;H04N17/00;(IPC1-7):H04N9/04;H04N3/16;H04N5/14
主分类号
H04N5/232
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代理人
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