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发明名称
Electroluminescent device for producing images
摘要
申请公布号
US3247389(A)
申请公布日期
1966.04.19
申请号
US19520315694
申请日期
1952.10.20
申请人
RADIO CORPORATION OF AMERICA
发明人
KAZAN BENJAMIN
分类号
H05B33/12
主分类号
H05B33/12
代理机构
代理人
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