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发明名称
Improvements in and relating to substances transparent to ultra-violet light
摘要
申请公布号
GB319337(A)
申请公布日期
1930.02.03
申请号
GB19280032123
申请日期
1928.11.03
申请人
CORNING GLASS WORKS
发明人
分类号
C03C1/00;C03C3/085;C03C3/093;C03C3/16
主分类号
C03C1/00
代理机构
代理人
主权项
地址
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