| 发明名称 |
Back flush filter for irrigation systems comprises rotatable back flushing pipes which are angularly offset relative to one another and are provided at the opposite hole plates with correspondingly offset closure elements |
| 摘要 |
The back flush filter, in particular, for filtering water used in irrigation systems comprises rotatable back flushing pipes (27, 37) which are angularly offset relative to one another and are provided at the opposite hole plates with corresponding angularly offset closure elements (38, 28).
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| 申请公布号 |
DE10024402(A1) |
申请公布日期 |
2001.11.22 |
| 申请号 |
DE20001024402 |
申请日期 |
2000.05.19 |
| 申请人 |
BOLL & KIRCH FILTERBAU GMBH |
发明人 |
ROTT, WILLI;SINDORF, HEINZ;KANDIAH, SIVAGNANAM;LENNARTZ, RUEDIGER |
| 分类号 |
B01D29/11;(IPC1-7):B01D29/68;B01D46/00;B01D35/16;C02F1/00 |
主分类号 |
B01D29/11 |
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代理人 |
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