| 发明名称 |
Vehicle exhaust gas catalysts. |
| 摘要 |
<p>Vehicle exhaust gas catalyst compositions are disclosed comprising SnO2, CrO3 and CuO, in the proportions SnO2:CrO3 weight ratio 99:1 to 1:99, CuO 0.5 to 100%, preferably 5 to 80%, based on the combined weight of SnO2 and CrO3.</p> |
| 申请公布号 |
EP0328373(A1) |
申请公布日期 |
1989.08.16 |
| 申请号 |
EP19890301216 |
申请日期 |
1989.02.08 |
| 申请人 |
TI CORPORATE SERVICES LIMITED |
发明人 |
HARRISON, PHILIP GEOFFREY;HARRIS, PETER JOHN FREDERICK |
| 分类号 |
B01D;B01D53/30;B01D53/62;B01D53/72;B01D53/94;B01J23/86 |
主分类号 |
B01D |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
