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发明名称
Schaltungsanordnung zum Empfang von Spannungen einer oder mehrerer Signalfrequenzen, bei der die Signalspannungen gleichgerichtet und differenziert werden
摘要
申请公布号
DE962983(C)
申请公布日期
1957.05.02
申请号
DE1954S039078
申请日期
1954.05.11
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
WIEGAND FRIEDRICH
分类号
H04B3/06
主分类号
H04B3/06
代理机构
代理人
主权项
地址
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