| 发明名称 |
POROUS SHEET AND SUBSTRATE HAVING POROUS SHEET(S) FOR TREATING EXHAUST GASES OF COMBUSTION ENGINES |
| 摘要 |
<p>A porous sheet for treating exhaust gases of combustion engines in open channels is disclosed. At least part of the porous sheet has a covering support having pores over 10 nm and coarse particles over 1.4 mum.</p> |
| 申请公布号 |
EP1613845(B1) |
申请公布日期 |
2010.03.31 |
| 申请号 |
EP20040728192 |
申请日期 |
2004.04.19 |
| 申请人 |
ECOCAT OY |
发明人 |
VAKKILAINEN, AULIS;LYLYKANGAS, REIJO;HEIKKINEN, RITVA;MAUNULA, TEUVO;HAERKOENEN, MATTI;LIEVONEN, ARI |
| 分类号 |
F01N3/022;B01D53/86;B01D53/94;B01J23/10;B01J29/12;B01J29/44;B01J29/70;B01J29/74;B01J29/76;B01J35/04;B01J37/02;F01N3/035;F01N3/28 |
主分类号 |
F01N3/022 |
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