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发明名称
Schaltungsanordnung zur traegerfrequenten UEbertragung von Nachrichtenzeichen ueber eine Hoch-spannungsleitung zwischen mindestens drei Stationen
摘要
申请公布号
DE1147267(B)
申请公布日期
1963.04.18
申请号
DE1961S075421
申请日期
1961.08.24
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
PERTOLD DR. GUSTAV
分类号
H04B3/56
主分类号
H04B3/56
代理机构
代理人
主权项
地址
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