| 发明名称 |
Porous sheet and substrate having porous sheet(s) for treating exhaust gases of combustion engines |
| 摘要 |
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.
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| 申请公布号 |
US2007009400(A1) |
申请公布日期 |
2007.01.11 |
| 申请号 |
US20040553179 |
申请日期 |
2004.04.19 |
| 申请人 |
VAKKILAINEN AULIS;LYLYKANGAS REIJO;HEIKKINEN RITVA;MAUNULA TEUVO;HARKONEN MATTI;LIEVONEN ARI |
发明人 |
VAKKILAINEN AULIS;LYLYKANGAS REIJO;HEIKKINEN RITVA;MAUNULA TEUVO;HARKONEN MATTI;LIEVONEN ARI |
| 分类号 |
B01D50/00;B01D53/86;B01D53/94;B01J23/10;B01J29/12;B01J29/44;B01J29/70;B01J29/74;B01J29/76;B01J35/04;B01J37/02;F01N3/022;F01N3/035;F01N3/28 |
主分类号 |
B01D50/00 |
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