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发明名称
Vielfach-Traegerfrequenzsystem mit kompandierten Nachrichtenkanaelen
摘要
申请公布号
DE1021423(B)
申请公布日期
1957.12.27
申请号
DE1956S050630
申请日期
1956.09.28
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
BENDEL HERMANN
分类号
H04B1/64
主分类号
H04B1/64
代理机构
代理人
主权项
地址
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