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经营范围
发明名称
PROCEDE ET MONTAGE DE DETERMINATION DE L'UTILISATION DE POSTES DANS UN CENTRAL TELEPHONIQUE AUTOMATIQUE PRIVE
摘要
申请公布号
BE870454(A1)
申请公布日期
1979.01.02
申请号
BE19780190464
申请日期
1978.09.13
申请人
SODECO-SAIA A.G.
发明人
分类号
H04M15/34
主分类号
H04M15/34
代理机构
代理人
主权项
地址
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