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发明名称
Ultrakurzwellenroehre, insbesondere Triode, mit eingebautem Resonanzkreis
摘要
申请公布号
DE923862(C)
申请公布日期
1955.02.21
申请号
DE1942A010112D
申请日期
1942.02.28
申请人
ALLGEMEINE ELEKTRICITAETS-GESELLSCHAFT
发明人
STEYSKAL HERBERT DIPL.-ING.
分类号
H01J19/80
主分类号
H01J19/80
代理机构
代理人
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