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发明名称
Elektronenroehre fuer hohe Frequenzen
摘要
申请公布号
DE1491477(A1)
申请公布日期
1970.01.15
申请号
DE19631491477
申请日期
1963.06.14
申请人
TELEFUNKEN PATENTVERWERTUNGSGESELLSCHAFT MBH
发明人
STOPORA,HANS
分类号
H01J21/06
主分类号
H01J21/06
代理机构
代理人
主权项
地址
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