发明授权
- 专利标题： Buffing pad cleaning tool
- 专利标题（中）： 抛光垫清洁工具
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申请号： US262481申请日： 1981-05-11
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公开(公告)号： US4363157A公开(公告)日： 1982-12-14
- 发明人: Richard F. McGrath
- 申请人： Richard F. McGrath
- 申请人地址： MN Saint Paul
- 专利权人： Minnesota Mining and Manufacturing Company
- 当前专利权人： Minnesota Mining and Manufacturing Company
- 当前专利权人地址： MN Saint Paul
- 主分类号： A47L5/14
- IPC分类号： A47L5/14 ; A47L13/26 ; B08B5/02
摘要：
A hand-held buffing pad cleaning tool providing both a plurality of spaced star wheels and an operator-activatable air nozzle for simultaneously drying finishing material in the fibers of a buffing pad, loosening the dried material and blowing it away.
公开/授权文献
- US5471780A Fishing lure with rechargeable container for an attractant 公开/授权日：1995-12-05
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