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发明名称
Magnetronröhre mit Kathode, mehrfach geteilter Anode und Hilfselektrode.
摘要
申请公布号
AT146644(B)
申请公布日期
1936.07.25
申请号
ATD146644
申请日期
1935.11.06
申请人
TELEFUNKEN GESELLSCHAFT FUER DRAHTLOSE TELEGRAPHIE M. B. H.
发明人
分类号
主分类号
代理机构
代理人
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