| 发明名称 |
WEAR INDICATOR FOR A FLOCKED SCOURING MATERIAL |
| 摘要 |
A scouring material is disclosed that comprises upstanding flock fibres secured to a substrate web material by an adhesive. The colours of the fibres and adhesive being such that the apparent colour of a flocked area of the substrate changes as the flock fibres in that area wear away.
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| 申请公布号 |
US2009178223(A1) |
申请公布日期 |
2009.07.16 |
| 申请号 |
US20070280882 |
申请日期 |
2007.02.14 |
| 申请人 |
MARTIN RIVERA CARMEN;THIOLIERE STEPHANE |
发明人 |
MARTIN RIVERA CARMEN;THIOLIERE STEPHANE |
| 分类号 |
A47L13/10 |
主分类号 |
A47L13/10 |
| 代理机构 |
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代理人 |
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| 主权项 |
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