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发明名称
DISPOITIF POUR IMBRIQUER EN FREQUENCE UN SIGNAL AUXILIAIRE AVEC UN SIGNAL DE TELEVISION.
摘要
申请公布号
FR2651630(B1)
申请公布日期
1995.03.03
申请号
FR19900010272
申请日期
1990.08.10
申请人
GEN ELECTRIC
发明人
JOHN GIBSON JAMES
分类号
H04N5/38;H04J3/00;H04N7/06;H04N7/08;H04N7/081;(IPC1-7):H04N7/08
主分类号
H04N5/38
代理机构
代理人
主权项
地址
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