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经营范围
发明名称
Unité de conducteurs pour câbles de télécommunication
摘要
申请公布号
FR881957(A)
申请公布日期
1943.05.13
申请号
FRD881957
申请日期
1942.05.01
申请人
LIGNES TELEGRAPHIQUES ET TELEPHONIQUES
发明人
分类号
H01B13/10
主分类号
H01B13/10
代理机构
代理人
主权项
地址
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