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经营范围
发明名称
Dispositif de pointage
摘要
申请公布号
FR1117168(A)
申请公布日期
1956.05.18
申请号
FRD1117168
申请日期
1954.10.14
申请人
LABORATOIRE CENTRAL DE TELECOMMUNICATIONS
发明人
POULET LUCIEN-CONSTANT;JARDIN DANIEL-ROBERT
分类号
H01Q3/08
主分类号
H01Q3/08
代理机构
代理人
主权项
地址
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