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发明名称
Electron beam tube
摘要
申请公布号
US2840754(A)
申请公布日期
1958.06.24
申请号
US19540453537
申请日期
1954.09.01
申请人
RADIO CORPORATION OF AMERICA
发明人
LINDER ERNEST G.
分类号
H01J25/24
主分类号
H01J25/24
代理机构
代理人
主权项
地址
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