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发明名称
VELOCITY MODULATION TUBE,IN PARTICULAR TRAVELING WAVE TUBE,WITH A MAGNETIC SYSTEM FOR THE BUNDLED CONDUCTION OF THE ELECTRON BEAM BY MEANS OF A HOMOGENEOUS MAGNETIC FIELD
摘要
申请公布号
US3448329(A)
申请公布日期
1969.06.03
申请号
USD3448329
申请日期
1966.03.21
申请人
SIEMENS AG.
发明人
PAUL MEYERER;HANS GLIEN
分类号
H01J23/087;(IPC1-7):H01J25/34;H01J19/80
主分类号
H01J23/087
代理机构
代理人
主权项
地址
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