| 发明名称 |
Weir for waste water treatment systems |
| 摘要 |
An improved weir for removal of liquid from wastewater systems which is positively driven and which decants wastewater only over a leading edge of an elongated weir and removes the water through downcomers is disclosed.
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| 申请公布号 |
US4693821(A) |
申请公布日期 |
1987.09.15 |
| 申请号 |
US19850779116 |
申请日期 |
1985.09.23 |
| 申请人 |
TRANSFIELD, INC. |
发明人 |
GORONSZY, MERVYN C.;OLAVARRIA, RAUL |
| 分类号 |
B01D21/24;(IPC1-7):B01D36/04 |
主分类号 |
B01D21/24 |
| 代理机构 |
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