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发明名称
Photoemissive tube
摘要
申请公布号
GB1142661(A)
申请公布日期
1969.02.12
申请号
GB19660024123
申请日期
1966.05.31
申请人
RADIO CORPORATION OF AMERICA
发明人
分类号
H01J7/18;H01J29/02;H01J29/38;H01J29/94;H01J31/36
主分类号
H01J7/18
代理机构
代理人
主权项
地址
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