| 发明名称 |
Process for evaluating the state of human hair |
| 摘要 |
<p>Assessing human hair damage comprises immersing a sample of the hair in a soln. of an anionic dye having a pH of 1-5 and visually determining the degree of damage on the basis of the colour change.</p> |
| 申请公布号 |
EP0702232(B1) |
申请公布日期 |
2000.11.08 |
| 申请号 |
EP19950111663 |
申请日期 |
1995.07.25 |
| 申请人 |
GOLDWELL GMBH |
发明人 |
MORITA, KENICHI |
| 分类号 |
G01N33/50;A61K8/00;A61K8/34;A61K8/46;A61Q5/00;G01N33/52;(IPC1-7):G01N33/52 |
主分类号 |
G01N33/50 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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