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发明名称
Empfangseinrichtung fuer Traegerstromtelegraphie
摘要
申请公布号
DE706060(C)
申请公布日期
1941.05.16
申请号
DE1935S117933D
申请日期
1935.04.13
申请人
SIEMENS & HALSKE AKT.-GES.
发明人
SAUBERT KARL
分类号
H04L27/08
主分类号
H04L27/08
代理机构
代理人
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地址
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