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发明名称
Schaltung zum selektiven Empfang modulierter Traegerwellen
摘要
申请公布号
DE691811(C)
申请公布日期
1940.06.06
申请号
DE193601H6763D
申请日期
1936.02.27
申请人
HAZELTINE CORPORATION
发明人
分类号
H04B1/14
主分类号
H04B1/14
代理机构
代理人
主权项
地址
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