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发明名称
Schaltungsanordnung zur Aufnahme und Weitergabe von Nachrichtensignalen,insbesondere PCM-Signalen,in Zeitmultiplexvermittlungsstellen eines Zeitmultiplex-,insbesondere PCM-Zeitmultiplexfernmeldenetzes
摘要
申请公布号
DE1954043(A1)
申请公布日期
1971.05.06
申请号
DE19691954043
申请日期
1969.10.27
申请人
SIEMENS AG
发明人
ANTON,DIPL.-ING. LUTZ,KARL
分类号
H04J3/08;H04Q11/04;H04Q11/06
主分类号
H04J3/08
代理机构
代理人
主权项
地址
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