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发明名称
Schaltungsanordnung zur Kompensation von bei der Telegrafieuebertragung mit Frequenzmodulation auftretenden Stoerungen, die sich als eine den demodulierten Doppelstromtelegrafiezeichen ueberlagerte Gleichspannung auswirken
摘要
申请公布号
DE1145666(B)
申请公布日期
1963.03.21
申请号
DE1962S078154
申请日期
1962.02.22
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
SCHUMM ERWIN
分类号
H04L27/14
主分类号
H04L27/14
代理机构
代理人
主权项
地址
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