发明授权
- 专利标题： Hybrid fiber-foam buffing pad
- 专利标题（中）： 混合纤维泡沫抛光垫
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申请号： US11329618申请日： 2006-01-11
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公开(公告)号： US07841927B2公开(公告)日： 2010-11-30
- 发明人: Aaron C. Krause , Saul D. Denenberg
- 申请人： Aaron C. Krause , Saul D. Denenberg
- 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
- 主分类号： B24D11/00
- IPC分类号： B24D11/00 ; B24B1/00 ; B08B1/04
摘要：
A buffing pad primarily for automobiles includes a foam layer and filaments of textile material interspersed throughout the foam layer and extending passed or exposed at the working surface of the pad. The filaments are needle punched through the foam layer. The filaments may be felt fiber such as wool fiber, cotton fiber, or the like.
公开/授权文献
- US20060107482A1 Hybrid fiber-foam buffing pad 公开/授权日：2006-05-25