| 发明名称 |
EXHAUST GAS PURIFYING CATALYST |
| 摘要 |
Disclosed is an exhaust gas purifying catalyst which comprises one or more catalyst coating layers wherein platinum and/or palladium and rhodium are supported by a carrier. This exhaust gas purifying catalyst is characterized in that the weight ratio of (platinum and/or palladium)/rhodium is not more than 1.0. |
| 申请公布号 |
WO2008054017(A1) |
申请公布日期 |
2008.05.08 |
| 申请号 |
WO2007JP71592 |
申请日期 |
2007.10.31 |
| 申请人 |
CATALER CORPORATION;SATO, NOBORU;MIZUKAMI, TOMOHITO |
发明人 |
SATO, NOBORU;MIZUKAMI, TOMOHITO |
| 分类号 |
B01J23/63;B01D53/94;F01N3/10;F01N3/28 |
主分类号 |
B01J23/63 |
| 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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