| 发明名称 |
Chemical filter |
| 摘要 |
<p>A chemical filter comprises a carrier with a honeycomb structure made from a fibrous paper having fiber void of 70-95%. The carrier contains an oxidation catalyst, an acid gas reactant, and an activated carbon powder.</p> |
| 申请公布号 |
EP1247559(A1) |
申请公布日期 |
2002.10.09 |
| 申请号 |
EP20020006327 |
申请日期 |
2002.03.21 |
| 申请人 |
NICHIAS CO., LTD. |
发明人 |
TANAKA, MINORU;YAMANA, KAZUKI |
| 分类号 |
B01D53/04;B01D39/14;B01D53/14;B01D53/86;B01J21/12;B01J21/18;B01J23/34;B01J35/00;B01J35/04;B01J37/02;H01L21/00;(IPC1-7):B01D53/04 |
主分类号 |
B01D53/04 |
| 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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