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经营范围
发明名称
Ultra high frequency tube
摘要
申请公布号
US2394397(A)
申请公布日期
1946.02.05
申请号
US19410416934
申请日期
1941.10.29
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
MOUROMTSEFF ILIA EMMANUEL;DINNICK GEORGE MICHAEL
分类号
H01J19/80
主分类号
H01J19/80
代理机构
代理人
主权项
地址
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