| 发明名称 |
Automatic backwash filter |
| 摘要 |
The invention relates to a filter apparatus having completely automatic continuous cleaning of the individual filter elements. The cleaning is carried out by a spray lance rotating in the filter elements. <IMAGE>
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| 申请公布号 |
DE3303912(A1) |
申请公布日期 |
1984.08.09 |
| 申请号 |
DE19833303912 |
申请日期 |
1983.02.05 |
| 申请人 |
DIDIER-WERKE AG |
发明人 |
PRIEFER,NORBERT |
| 分类号 |
B01D29/11;(IPC1-7):B01D29/38 |
主分类号 |
B01D29/11 |
| 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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