| 申请日期 | 2026-01-14 | 申请号 | US09805682 |
| 公开(公告)号 | US6864213B2 | 公开(公告)日 | 2005-03-08 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | William J LaBarge; Mark Hemingway; Joachim Kupe; Galen B Fisher | ||
| 简介 | A catalyst for treating an exhaust gas stream comprising a NOx occluding catalyst structure having an outer layer comprising an alkaline earth component and a rare earth component. | ||
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