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发明名称
Verfahren zur Ableitung der Kanaltraegerfrequenz von 112 bis 156 kHz fuer ein Vormodulationstraegerfrequenzsystem
摘要
申请公布号
DE1762627(A1)
申请公布日期
1970.09.17
申请号
DE19681762627
申请日期
1968.07.23
申请人
SIEMENS AG
发明人
HORNUNG,DIPL.-ING.FRANZ;STEINER,DIPL.-ING.ERHARD
分类号
H03B21/02;H04J1/06
主分类号
H03B21/02
代理机构
代理人
主权项
地址
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