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发明名称
Entladungsroehre fuer Wechselstrombeheizung
摘要
申请公布号
DE614892(C)
申请公布日期
1935.06.20
申请号
DE1931T038796D
申请日期
1931.05.02
申请人
TELEFUNKEN GESELLSCHAFT FUER DRAHTLOSE TELEGRAPHIE M.B.H.;TELEFUNKEN GESELLSCHAFT FUER DRAHTLOSE TELEGRAPHIE M.B.H.
发明人
JOBST DR. GUENTHER;JOBST DR. GUENTHER;WEHNERT DR. WALDEMAR;WEHNERT DR. WALDEMAR
分类号
H01J21/16
主分类号
H01J21/16
代理机构
代理人
主权项
地址
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