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发明名称
Amplificateur de télécommunication avec dispositif de régulation
摘要
申请公布号
FR1231211(A)
申请公布日期
1960.09.27
申请号
FR19590791685
申请日期
1959.04.10
申请人
LIGNES TELEGRAPHIQUES ET TELEPHONIQUES
发明人
DALLEMAGNE ROBERT
分类号
H04B3/10
主分类号
H04B3/10
代理机构
代理人
主权项
地址
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