| 发明名称 |
Process and apparatus for cleaning dust filter elements by compressed air |
| 摘要 |
The invention describes a valve membrane which rapidly and uniformly vents because of the arrangement and number of equalisation bore holes.
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| 申请公布号 |
DE3439441(A1) |
申请公布日期 |
1986.04.30 |
| 申请号 |
DE19843439441 |
申请日期 |
1984.10.27 |
| 申请人 |
STRAUB,HARTWIG |
发明人 |
STRAUB,HARTWIG;TROST,HANSPETER |
| 分类号 |
B01D46/00;B01D46/04;B01D46/24;B01D46/42;(IPC1-7):B01D46/04;B01D46/44 |
主分类号 |
B01D46/00 |
| 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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