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发明名称
Montage correcteur pour systèmes de transmission télégraphiques en modulation de fréquence.
摘要
申请公布号
BE593769(A1)
申请公布日期
1960.12.01
申请号
BE19600593769
申请日期
1960.08.04
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
分类号
H04L27/14;(IPC1-7):H04C
主分类号
H04L27/14
代理机构
代理人
主权项
地址
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