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发明名称
ANORDNUNG ZUR AUTOMATISCHEN ABHOERPEGELREGELUNG EINER FERNSPRECHSTELLE
摘要
申请公布号
DE3111845(A1)
申请公布日期
1982.01.07
申请号
DE19813111845
申请日期
1981.03.26
申请人
TELECOMMUNICATIONS RADIOELECTRIQUES ET TELEPHONIQUES T.R.T.
发明人
MARCEL FERRIEU,GILBERT MARIE;LEFORT,EMMANUEL;MOLIERE,FRANCOISE
分类号
H03G3/20;H03K7/08;H04M1/60;(IPC1-7):H03G3/20
主分类号
H03G3/20
代理机构
代理人
主权项
地址
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