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发明名称
Improvements in and relating to electroluminescent phosphors
摘要
申请公布号
GB718804(A)
申请公布日期
1954.11.17
申请号
GB19530000616
申请日期
1953.01.08
申请人
THE BRITISH THOMSON-HOUSTON COMPANY LIMITED
发明人
分类号
H05B33/14
主分类号
H05B33/14
代理机构
代理人
主权项
地址
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