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发明名称
Amplifier arrangement
摘要
申请公布号
US2026372(A)
申请公布日期
1935.12.31
申请号
US19320638300
申请日期
1932.10.18
申请人
TELEFUNKEN GESELLSCHAFT FUR DRAHTLOSE TELEGRAPHIE M.B.H.
发明人
BUSCHBECK WERNER
分类号
H03F1/36;H04N5/067
主分类号
H03F1/36
代理机构
代理人
主权项
地址
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