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发明名称
Schaltung zur Schwingungserzeugung durch Elektronenroehren mit Jalousie-Gitter
摘要
申请公布号
DE501012(C)
申请公布日期
1930.06.27
申请号
DENDATT031496D
申请日期
申请人
TELEFUNKEN GESELLSCHAFT FUER DRAHTLOSE TELEGRAPHIE M.B.H.
发明人
分类号
H03B7/04
主分类号
H03B7/04
代理机构
代理人
主权项
地址
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