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发明名称
Improvements in or relating to fluorescent surfaces and articles
摘要
申请公布号
GB616277(A)
申请公布日期
1949.01.19
申请号
GB19450033284
申请日期
1945.12.10
申请人
WILFRED OSCAR PETZOLD;EDWARD GUSTAV ELTON
发明人
分类号
C03C25/10;C09K11/02
主分类号
C03C25/10
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代理人
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