发明授权
US5354870A Indole derivatives for dyeing keratin materials 失效
用于染色角蛋白材料的吲哚衍生物

Indole derivatives for dyeing keratin materials
摘要:
The invention concerns 4-hydroxy-5-methoxyindole and 5-ethoxy-4-hydroxy-2-methylindole which are useful as dyes for dyeing keratin materials.
公开/授权文献
信息查询
0/0