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发明名称
Verfahren zum Messen der Leitungskonstanten von Kabeln bei ultrahohen Frequenzen
摘要
申请公布号
DE759548(C)
申请公布日期
1954.08.16
申请号
DE1940S139979D
申请日期
1940.01.31
申请人
SIEMENS & HALSKE A. G.
发明人
KAUFMANN HANS DR.
分类号
G01R27/02
主分类号
G01R27/02
代理机构
代理人
主权项
地址
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