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发明名称
Elektronenroehre zur Erzeugung und Verstaerkung ultrakurzer Wellen
摘要
申请公布号
DE924283(C)
申请公布日期
1955.02.28
申请号
DE1941S014807D
申请日期
1941.08.31
申请人
DR. KARL HAUSSER
发明人
HAUSSER ISOLDE DR.
分类号
H01J21/14
主分类号
H01J21/14
代理机构
代理人
主权项
地址
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