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发明名称
Anordnung zur Anzeige von Signaldoppelungen bei der drahtlosen UEbertragung
摘要
申请公布号
DE1005582(B)
申请公布日期
1957.04.04
申请号
DE1953B028548
申请日期
1953.11.25
申请人
DEUTSCHE BUNDESPOST, VERTRETEN DURCH DEN PRAESIDENTEN DES FERNMELDETECHNISCHEN ZENTRA
发明人
BECKMANN DR. PHIL. BRUNO
分类号
G01R27/32
主分类号
G01R27/32
代理机构
代理人
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