发明授权
- 专利标题： Resilient structured sanding article
- 专利标题（中）： 弹性结构砂光制品
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申请号： US11016141申请日： 2004-12-16
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公开(公告)号： US07169029B2公开(公告)日： 2007-01-30
- 发明人: John G. Petersen , Chris A. Minick , Jonathan M. Lise , James F. Pitzen
- 申请人： John G. Petersen , Chris A. Minick , Jonathan M. Lise , James F. Pitzen
- 申请人地址： US MN St. Paul
- 专利权人： 3M Innovative Properties Company
- 当前专利权人： 3M Innovative Properties Company
- 当前专利权人地址： US MN St. Paul
- 代理商 David B. Patchett
- 主分类号： B24D15/00
- IPC分类号： B24D15/00
摘要：
A resilient hand-held abrasive article suitable, for example, for woodworking, includes a plurality of separated raised abrasive surfaces to allow the article to more effectively conform to a contoured surface. A method of making such an abrasive article is also disclosed.
公开/授权文献
- US20060135050A1 Resilient structured sanding article 公开/授权日：2006-06-22