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发明名称
Electron discharge device
摘要
申请公布号
US2965792(A)
申请公布日期
1960.12.20
申请号
US19590789881
申请日期
1959.01.29
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
CORSON BAYARD R.
分类号
H01J21/02
主分类号
H01J21/02
代理机构
代理人
主权项
地址
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