| 发明名称 |
partículas abrasivas formatadas com sulcos |
| 摘要 |
Abrasive particles comprising shaped abrasive particles each having a sidewall, each of the shaped abrasive particles comprising alpha alumina and having a first face and a second face separated by a sidewall and having a maximum thickness, T; and the shaped abrasive particles further comprising a plurality of grooves on the second face. |
| 申请公布号 |
BRPI0922318(A2) |
申请公布日期 |
2016.01.12 |
| 申请号 |
BR2009PI22318 |
申请日期 |
2009.11.30 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
DWIGHT D. ERICKSON;JOHN D. HAAS;JOHN T. BODEN;NEGUS B. ADEFRIS;SCOTT R. CULLER |
| 分类号 |
B24D3/04;B24D5/10;B24D18/00 |
主分类号 |
B24D3/04 |
| 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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