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发明名称
Vitreous enamel coloring composition
摘要
申请公布号
US2892734(A)
申请公布日期
1959.06.30
申请号
US19560571875
申请日期
1956.03.16
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
HOFFMAN LEWIS C.
分类号
C03C8/16
主分类号
C03C8/16
代理机构
代理人
主权项
地址
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