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发明名称
Telefon oder Kommunikationsgerät mit verbessertem detektion von Teilnehmeranschlussgerät-Anrufsignal (CAS) durch Gebrauch von einem Aktivitätsdetektor
摘要
申请公布号
DE69916854(D1)
申请公布日期
2004.06.03
申请号
DE19996016854
申请日期
1999.11.29
申请人
ALCATEL, PARIS
发明人
WANNER, JEAN-MARC
分类号
H04M1/57;(IPC1-7):H04M1/57
主分类号
H04M1/57
代理机构
代理人
主权项
地址
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