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发明名称
Perfectionnements aux combinateurs universels
摘要
申请公布号
FR981692(A)
申请公布日期
1951.05.29
申请号
FRD981692
申请日期
1949.02.03
申请人
LIGNES TELEGRAPHIQUES ET TELEPHONIQUES
发明人
CARMINE GEORGES
分类号
H01H1/26;H01H19/62
主分类号
H01H1/26
代理机构
代理人
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