| 发明名称 |
ABRASIVE PRODUCTS BONDED WITH COLOR STABILIZED BASE CATALYZED PHENOLIC RESIN |
| 摘要 |
This invention provides coated and three-dimensional, low density abrasive articles which comprise color stabilized alkali metal hydroxide catalyzed phenolic resin. |
| 申请公布号 |
ZA9100146(B) |
申请公布日期 |
1991.11.27 |
| 申请号 |
ZA19910000146 |
申请日期 |
1991.01.08 |
| 申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
DAVID EARL BROBERG;CARL ARTHUR JACKSON |
| 分类号 |
C08J5/14;B24B3/34;C08G8/20;C08K3/16;C08L61/04;C08L61/06 |
主分类号 |
C08J5/14 |
| 代理机构 |
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代理人 |
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| 主权项 |
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