发明申请
US20070073045A1 Cationic azo azine dyes and colorants that contain these compounds 有权
阳离子偶氮吖嗪染料和含有这些化合物的着色剂

Cationic azo azine dyes and colorants that contain these compounds
摘要:
The objects of the present invention are novel cationic azo azine dyes of the generic formula (I), as well as colorants for keratin fibers that contain these compounds.
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