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发明名称
Verfahren zur UEbertragung von Sinusschwingungen gleicher Amplitude, Frequenz und Phase in den Kanaelen eines Traegerfrequenzsystems
摘要
申请公布号
DE1260547(B)
申请公布日期
1968.02.08
申请号
DE196400S3258
申请日期
1964.09.21
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
GUTSCHE DIPL.-MATH. HERMANN
分类号
H04J1/18
主分类号
H04J1/18
代理机构
代理人
主权项
地址
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