发明名称 |
SHEET-FORM COATED ABRASIVE ARTICLE |
摘要 |
<p>To provide a sheet-form coated abrasive article which is excellent in removing abrasive swarf, yet provide a fine, uniformly textured surface, during the roughening process of autobody repair. A sheet-form coated abrasive article having two kinds of effective abrasive faces on an abrasive surface, the one being an effective abrasive face which has a plurality of perforations, and the other being an effective abrasive face which is non-perforated, wherein an effective abrasive face at peripheral part reaches to an end of the abrasive article.</p> |
申请公布号 |
WO2006113374(A1) |
申请公布日期 |
2006.10.26 |
申请号 |
WO2006US13938 |
申请日期 |
2006.04.12 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY;OKA, HITOSHI;TAKINAMI, SATORU |
发明人 |
OKA, HITOSHI;TAKINAMI, SATORU |
分类号 |
B24D11/04 |
主分类号 |
B24D11/04 |
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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