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发明名称
摘要
申请公布号
FR2472322(B1)
申请公布日期
1984.08.10
申请号
FR19790031488
申请日期
1979.12.21
申请人
LABORATOIRE GL TELECOMMUNICATION
发明人
分类号
H04N17/00;(IPC1-7):H04N5/13;H04B17/00
主分类号
H04N17/00
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