发明名称 |
ABRASIVE ARTICLES, AND METHODS OF MAKING AND USING THE SAME |
摘要 |
An attachable abrasive article comprises an abrasive member having an attachment device affixed thereto. The attachment device comprises a fastener having a flange thereon. Thermoplastic material is disposed between the flange and the abrasive article. The disclosure also concerns methods of making and using attachable abrasive articles. |
申请公布号 |
EP1742768(B1) |
申请公布日期 |
2017.03.29 |
申请号 |
EP20050723996 |
申请日期 |
2005.02.28 |
申请人 |
3M Innovative Properties Company |
发明人 |
FRITZ, Peter J.;FRY, Richard L. |
分类号 |
B24D7/16;B24D9/08;B24D99/00 |
主分类号 |
B24D7/16 |
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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