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发明名称
UHF-Gegentaktdoppeltriode fuer Gitterbasisbetrieb
摘要
申请公布号
DE1118894(B)
申请公布日期
1961.12.07
申请号
DE1960S070625
申请日期
1960.09.29
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
SCHEDDIN DIPL.-ING. HANS EGON
分类号
H01J21/20
主分类号
H01J21/20
代理机构
代理人
主权项
地址
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