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发明名称
Ausgleichsverfahren zur Verminderung der Geraeuschstoerungen bei mehrlagigen Fernmeldekabeln
摘要
申请公布号
DE837127(C)
申请公布日期
1952.09.18
申请号
DE1950W001766
申请日期
1950.04.25
申请人
MIX & GENEST AKTIENGESELLSCHAFT
发明人
WIDL DR.-ING. ERWIN
分类号
H04B3/28
主分类号
H04B3/28
代理机构
代理人
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