| 发明名称 |
Exhaust gas purification catalyst |
| 摘要 |
A catalyst component of Rh carried on a ZrLa mixed oxide coated on activated alumina particles and a catalyst component of Rh carried on an oxygen storage component coexist in a catalytic coating on a support.
|
| 申请公布号 |
US2007265160(A1) |
申请公布日期 |
2007.11.15 |
| 申请号 |
US20070785461 |
申请日期 |
2007.04.18 |
| 申请人 |
MAZDA MOTOR CORPORATION |
发明人 |
KAWABATA HISAYA;SHIGETSU MASAHIKO;AKAMINE MASAAKI |
| 分类号 |
B01J23/10 |
主分类号 |
B01J23/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
