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发明名称
DISPERSE AZO DYESTUFFS
摘要
The present invention claims dyestuffs of formula (I), wherein D, R<SUP>1 </SUP>to R<SUP>7 </SUP>and n are defined as given in claim 1 , a process for their preparation and their use
申请公布号
EP1678259(B1)
申请公布日期
2016.08.17
申请号
EP20040790444
申请日期
2004.10.15
申请人
DYSTAR COLOURS DISTRIBUTION GMBH
发明人
HALL, NIGEL
分类号
C09B31/043;C09B29/00;C09B29/08
主分类号
C09B31/043
代理机构
代理人
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