| 发明名称 |
WASTE AIR PURIFICATION PROCESS |
| 摘要 |
A novel waste air purification process based on a buffer unit/biofilter system and equipment for carrying out this process are described.
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| 申请公布号 |
US5082475(A) |
申请公布日期 |
1992.01.21 |
| 申请号 |
US19890344546 |
申请日期 |
1989.04.25 |
| 申请人 |
CIBA-GEIGY CORPORATION |
发明人 |
BENTZ, ROLF |
| 分类号 |
B01D53/85;C02F3/02;C02F3/10 |
主分类号 |
B01D53/85 |
| 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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