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发明名称
Improvements in and relating to red-luminescent substances
摘要
申请公布号
GB842256(A)
申请公布日期
1960.07.27
申请号
GB19580042062
申请日期
1958.12.30
申请人
PHILIPS ELECTRICAL INDUSTRIES LIMITED
发明人
分类号
C09K11/08
主分类号
C09K11/08
代理机构
代理人
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