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发明名称
Dispositif d'observation du trafic pour installations de commutation
摘要
申请公布号
FR1512486(A)
申请公布日期
1968.02.09
申请号
FR19660088887
申请日期
1966.12.27
申请人
COMPAGNIE GENERALE DE CONSTRUCTIONS TELEPHONIQUES;LE MATERIEL TELEPHONIQUE
发明人
BOUTY LUCIEN ROBERT
分类号
H04M3/36
主分类号
H04M3/36
代理机构
代理人
主权项
地址
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