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发明名称
Coloring matter of the anthracene series
摘要
申请公布号
US1787069(A)
申请公布日期
1930.12.30
申请号
US19260154304
申请日期
1926.12.11
申请人
THE NEWPORT COMPANY
发明人
GUBELMANN IVAN;GOODRICH ROBERT J.;DETTWYLER WILLIAM
分类号
C09B5/00;C09B5/38
主分类号
C09B5/00
代理机构
代理人
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地址
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