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发明名称
Excipient pour colorants pour verre
摘要
申请公布号
FR63493(E)
申请公布日期
1955.09.28
申请号
FRD63493
申请日期
1952.11.12
申请人
E.I. DU PONT DE NEMOURS AND COMPANY
发明人
分类号
C03C17/32;C09D13/00
主分类号
C03C17/32
代理机构
代理人
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