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发明名称
Electroluminescent device
摘要
申请公布号
US3042834(A)
申请公布日期
1962.07.03
申请号
US19550549267
申请日期
1955.11.28
申请人
RADIO CORPORATION OF AMERICA
发明人
NICOLL FREDERICK H.
分类号
H05B33/12
主分类号
H05B33/12
代理机构
代理人
主权项
地址
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