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发明名称
摘要
申请公布号
DE2547225(B2)
申请公布日期
1980.06.12
申请号
DE19752547225
申请日期
1975.10.22
申请人
TELECOMMUNICATIONS RADIOELECTRIQUES ET TELEPHONIQUES T.R.T., PARIS
发明人
BELLANGER, MAURICE GEORGES, ANTONY, HAUTS-DE-SEINE;DAGUET, JACQUES LUCIEN, ST. MAUR DES FOSSES, VAL-DE-MARNE
分类号
H04B3/10;H03H17/00;H03H17/02;H04B14/00;H04J1/05;H04J1/08;H04J1/14;H04J11/00;H04L5/00;H04L5/06;H04L25/02;(IPC1-7):H04L5/06
主分类号
H04B3/10
代理机构
代理人
主权项
地址
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