| 发明名称 |
METHOD, SYSTEM, AND APPARATUS FOR MODIFYING SURFACES |
| 摘要 |
<p>The present disclosure is directed to method, apparatus, and system for uniformly supporting flexible surface modifying articles during surface modification as well as enabling replacing and repositioning thereof for improving their useful service life as well as improving dust and debris control management.</p> |
| 申请公布号 |
EP2252429(A2) |
申请公布日期 |
2010.11.24 |
| 申请号 |
EP20090707595 |
申请日期 |
2009.01.21 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
RIVARD, ALLEN J.;FITZEL, GALEN A. |
| 分类号 |
B24B23/02;B24D9/08;B24D13/14 |
主分类号 |
B24B23/02 |
| 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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