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发明名称
PROCEDE DE DEMODULATION D'UN SIGNAL MODULE EN FREQUENCE
摘要
申请公布号
BE851601(A1)
申请公布日期
1977.08.18
申请号
BE19770175075
申请日期
1977.02.18
申请人
SIEMENS A.G.
发明人
分类号
H04L27/156;(IPC1-7):H03K/
主分类号
H04L27/156
代理机构
代理人
主权项
地址
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