| 发明名称 |
CATALYST FOR SELECTIVE REMOVAL OF NITROGEN OXIDES FROM WASTE GASES A METHOD OF PREPARING SAME AND A PROCESS FOR THE SELECTIVE CATALYTIC PURIFICATION OF WASTE GASES FROM NITROGEN OXIDES USING THIS CATALYST |
| 摘要 |
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| 申请公布号 |
GB1473677(A) |
申请公布日期 |
1977.05.18 |
| 申请号 |
GB19740023889 |
申请日期 |
1974.05.29 |
| 申请人 |
SKVORTSOV G;NIZEEVA N;DOBROVOLSKAYA I |
发明人 |
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| 分类号 |
B01D53/86;B01J23/34;(IPC1-7):B01D53/34;B01J23/32 |
主分类号 |
B01D53/86 |
| 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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