发明名称 |
Filtering body for filtering particles contained in an internal combustion engine exhaust gases. |
摘要 |
The filtering body (7) consists of several adjacent channels through which the exhaust gases are filtered. There are first (12-23) and second (8-11) filtering zones. The gas filtering surface is different in the first and second zones. |
申请公布号 |
ZA200308620(B) |
申请公布日期 |
2004.09.08 |
申请号 |
ZA20030008620 |
申请日期 |
2003.11.05 |
申请人 |
SAINT-GOBAIN CENTRE DE RECHERCHES ET D'ETUDES EUROPEEN |
发明人 |
SEBASTIEN BARDON |
分类号 |
F01N3/022;F01N3/023 |
主分类号 |
F01N3/022 |
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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