| 发明名称 |
NON-WOVEN FABRIC ABRASIVE MATERIAL |
| 摘要 |
<p>A substantially lofty non-woven fabric abrasive material includes: a non-woven fabric composed of randomly arrayed fibers; an adhesive agent adhered to the fibers of the non-woven fabric; and abrasive particles adhered to the non-woven fabric by the adhesive agent; wherein the abrasive particles contain soft large-sized particles and hard small-sized particles.</p> |
| 申请公布号 |
EP1765552(A1) |
申请公布日期 |
2007.03.28 |
| 申请号 |
EP20050736383 |
申请日期 |
2005.04.12 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
SUDO, YASUO |
| 分类号 |
B24D3/00;A47L13/16;A47L17/08;B24D3/28;B24D11/00 |
主分类号 |
B24D3/00 |
| 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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