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发明名称
Travelling-wave amplifying tube
摘要
申请公布号
US2761088(A)
申请公布日期
1956.08.28
申请号
US19500144501
申请日期
1950.02.16
申请人
COMPAGNIE GENERALE DE TELEGRAPHIE SANS FIL
发明人
WARNECKE ROBERT;KLEEN WERNER
分类号
H01J25/38
主分类号
H01J25/38
代理机构
代理人
主权项
地址
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