| 发明名称 |
Reference test strip for washing clothes has material sample or a further support material with a degree of dirt applied |
| 摘要 |
<p>Reference test strip comprises a material sample or a further support material (1) with a degree of dirt applied.</p> |
| 申请公布号 |
DE202004012877(U1) |
申请公布日期 |
2004.12.30 |
| 申请号 |
DE20042012877U |
申请日期 |
2004.08.17 |
| 申请人 |
SCHMID, GERHARD |
发明人 |
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| 分类号 |
D06F39/00;(IPC1-7):G01N31/22;A47L15/42 |
主分类号 |
D06F39/00 |
| 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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