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发明名称
Verfahren zur Tastung von Telegrafiesendern
摘要
申请公布号
DE829467(C)
申请公布日期
1952.01.24
申请号
DE1949S000812
申请日期
1949.11.24
申请人
SIEMENS & HALSKE A.G.
发明人
MOLLATH DIPL.-ING. ARTHUR
分类号
H04L25/03
主分类号
H04L25/03
代理机构
代理人
主权项
地址
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