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经营范围
发明名称
Glow discharge device
摘要
申请公布号
US2541335(A)
申请公布日期
1951.02.13
申请号
US19480045173
申请日期
1948.08.19
申请人
RADIO CORPORATION OF AMERICA
发明人
CARNE GERALD G.
分类号
H01J17/46
主分类号
H01J17/46
代理机构
代理人
主权项
地址
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