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发明名称
Improvements in and relating to luminescent materials
摘要
申请公布号
GB652106(A)
申请公布日期
1951.04.18
申请号
GB19480002586
申请日期
1948.01.28
申请人
THE BRITISH THOMSON-HOUSTON COMPANY LIMITED
发明人
分类号
C09K11/58
主分类号
C09K11/58
代理机构
代理人
主权项
地址
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