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发明名称
Thermionic tube having a novel electrode support arrangement
摘要
申请公布号
US3384776(A)
申请公布日期
1968.05.21
申请号
US19650480285
申请日期
1965.08.17
申请人
GENERAL ELECTRIC COMPANY
发明人
HOUSTON JOHN M.
分类号
H01J45/00
主分类号
H01J45/00
代理机构
代理人
主权项
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