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发明名称
Schaltungsanordnung zum Empfang von ueber zweiadrige Leitungen uebertragenen Steuerzeichen, insbesondere fuer Fernsprechanlagen
摘要
申请公布号
DE1096426(B)
申请公布日期
1961.01.05
申请号
DE1959S064677
申请日期
1959.08.31
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
GERKE DIPL.-ING. PETER;ROLLE DIPL.-ING. GERHARD;WAGNER DIPL.-ING. HEINZ
分类号
H04Q1/38
主分类号
H04Q1/38
代理机构
代理人
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地址
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