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发明名称
UEberlagerungsempfaenger mit Abstimmung der Hochfrequenzkreise und des UEberlagererkreises durch Induktivitaetsaenderung
摘要
申请公布号
DE722240(C)
申请公布日期
1943.01.15
申请号
DE1939T051929D
申请日期
1939.03.12
申请人
TELEFUNKEN GESELLSCHAFT FUER DRAHTLOSE TELEGRAPHIE M.B.H.
发明人
PREISIG JOSEPH
分类号
H03J3/28
主分类号
H03J3/28
代理机构
代理人
主权项
地址
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