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经营范围
发明名称
Einrichtung an amplitudenmodulierten Sendern
摘要
申请公布号
DE808720(C)
申请公布日期
1951.07.19
申请号
DE1949T000172
申请日期
1949.11.17
申请人
TELEFUNKEN GESELLSCHAFT FUER DRAHTLOSE TELEGRAPHIE M.B.H.
发明人
MUELLER DIPL.-ING. KARL
分类号
H03C1/06
主分类号
H03C1/06
代理机构
代理人
主权项
地址
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