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发明名称
Improvements in or relating to fluorescent materials
摘要
申请公布号
GB672763(A)
申请公布日期
1952.05.28
申请号
GB19450019492
申请日期
1945.07.30
申请人
JOSEPH LYMAN SWITZER;ROBERT CHARLES SWITZER
发明人
分类号
C09D5/22
主分类号
C09D5/22
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代理人
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地址
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