| 发明名称 |
Method and apparatus for treating the atmosphere |
| 摘要 |
Method and apparatus for treating the atmosphere to lower the concentration of pollutants therein in which ambient air is passed into operative contact with a stationary substrate having at least one ambient air contacting surface having a pollutant treating material thereon.
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| 申请公布号 |
US2002018742(A1) |
申请公布日期 |
2002.02.14 |
| 申请号 |
US20010766723 |
申请日期 |
2001.01.22 |
| 申请人 |
ENGELHARD CORPORATION |
发明人 |
HOKE JEFFREY B.;NOVAK JOHN R.;STEGER JOHN J.;POLES TERENCE C.;QUICK L. MICHAEL;HECK RONALD M.;HU ZHICHENG;DURILLA MICHAEL |
| 分类号 |
B01D53/04;B01D53/74;B01D53/86;B01D53/88;(IPC1-7):B01D53/62;B01D53/66;B01D53/72 |
主分类号 |
B01D53/04 |
| 代理机构 |
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代理人 |
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