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发明名称
Preparation of anthrimide carbazole dyestuffs of the anthraquinone-acridone series
摘要
申请公布号
US2036663(A)
申请公布日期
1936.04.07
申请号
US19340710886
申请日期
1934.02.12
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
WEILAND HENRY J.;DETTWYLER WILLIAM
分类号
C09B1/48
主分类号
C09B1/48
代理机构
代理人
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