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发明名称
MONTAGE POUR LA TRANSMISSION DE SIGNAUX DE DONNEES ENTRE DEUX TERMINAUX D'UNE INSTALLATION DE TRANSMISSION DE DONNEES
摘要
申请公布号
BE890916(A1)
申请公布日期
1982.04.29
申请号
BE19810206388
申请日期
1981.10.29
申请人
SIEMENS A.G.
发明人
MAJOR J;GUELDNER E
分类号
H04L12/50;(IPC1-7):H04M/;H04L/
主分类号
H04L12/50
代理机构
代理人
主权项
地址
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