| 发明名称 |
Filter apparatus with woollen fibre in screen for catch pit to filter all water entering siphon invert |
| 摘要 |
A filter with a woollen fibre in a screen is adapted to be locatable in a catch pit so as to prevent water passing through a siphon invert before passing through the filter.
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| 申请公布号 |
NZ539535(A) |
申请公布日期 |
2007.01.26 |
| 申请号 |
NZ20050539535 |
申请日期 |
2005.04.19 |
| 申请人 |
GARY CHRISTOPHER, KATHLEEN GAIL CHRISTOPHER, DAVID MALCOLM VINCE GIBBS AS TRUSTEES OF THE CHRISTOPHER FAMILY TRUST |
发明人 |
CHRISTOPHER, GARY |
| 分类号 |
(IPC1-7):B01D29/15;B01D39/16 |
主分类号 |
(IPC1-7):B01D29/15 |
| 代理机构 |
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代理人 |
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