| 发明名称 |
NONWOVEN ABRASIVE ARTICLE CONTAINING ELASTOMER BOUND AGGLOMERATES OF SHAPED ABRASIVE GRAIN |
| 摘要 |
A nonwoven abrasive article formed from a nonwoven web and agglomerates comprising formed ceramic abrasive particles bound together by a first flexible binder, and a second binder binding the agglomerates to the nonwoven fiber web. |
| 申请公布号 |
US2014080393(A1) |
申请公布日期 |
2014.03.20 |
| 申请号 |
US201214110991 |
申请日期 |
2012.03.29 |
| 申请人 |
LUDWIG BRET W.;3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
LUDWIG BRET W. |
| 分类号 |
B24D3/28 |
主分类号 |
B24D3/28 |
| 代理机构 |
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代理人 |
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| 主权项 |
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