| 发明名称 |
Conductive coated abrasives |
| 摘要 |
A coated abrasive article having carbon black aggregates incorporated into the construction thereof, in a concentration sufficient to reduce or eliminate the buildup of static electricity during its use.
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| 申请公布号 |
US5108463(A) |
申请公布日期 |
1992.04.28 |
| 申请号 |
US19900551091 |
申请日期 |
1990.07.16 |
| 申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
BUCHANAN, SCOTT J. |
| 分类号 |
B24D3/02;B24D3/34;C09K3/14 |
主分类号 |
B24D3/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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