| 发明名称 |
EXHAUST GAS PURIFICATION CATALYST |
| 摘要 |
Provided is an exhaust gas-purifying catalyst excelling in an exhaust gas-purifying performance. The exhaust gas-purifying catalyst contains a substrate, and a catalyst layer formed on the substrate and containing a precious metal and praseodymium.
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| 申请公布号 |
EP2301662(A1) |
申请公布日期 |
2011.03.30 |
| 申请号 |
EP20090797997 |
申请日期 |
2009.07.17 |
| 申请人 |
CATALER CORPORATION |
发明人 |
KITAMURA, ICHIRO;HIRAI, AKIMASA;TAKI, KENICHI |
| 分类号 |
B01J23/63;B01D53/94;B01J23/58;B01J29/068;F01N3/10 |
主分类号 |
B01J23/63 |
| 代理机构 |
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代理人 |
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