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发明名称
Installation de réception de signaux sur les lignes de transport d'énergie
摘要
申请公布号
CH323787(A)
申请公布日期
1957.08.15
申请号
CHD323787
申请日期
1953.12.24
申请人
STANDARD TELEPHONE ET RADIO S. A.
发明人
MAURICE BERGER,FRANCOIS CHARLES EDMOND;HENRI ROUSSEL,PAUL ANTOINE
分类号
H04B3/56
主分类号
H04B3/56
代理机构
代理人
主权项
地址
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