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发明名称
Verfahren zur Umformung frequenzmodulierter Schwingungen in amplitudenmodulierte Schwingungen
摘要
申请公布号
DE613219(C)
申请公布日期
1936.11.30
申请号
DE1932T041839D
申请日期
1932.12.17
申请人
TELEFUNKEN GESELLSCHAFT FUER DRAHTLOSE TELEGRAPHIE M.B.H.;TELEFUNKEN GESELLSCHAFT FUER DRAHTLOSE TELEGRAPHIE M.B.H.
发明人
URTEL RUDOLF;URTEL RUDOLF
分类号
H03C1/50;H03D3/00;H03D3/22
主分类号
H03C1/50
代理机构
代理人
主权项
地址
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