| 发明名称 |
Rain water cistern has overflow control by closing inlet |
| 摘要 |
A rain water cistern (2) has a water level (10) sensor (9) and control valve (6) that diverts the water from the rain water inlet pipe (3) direct to a drain (8). Includes an INDEPENDENT CLAIM for a float valve closing the inlet pipe within the tank.
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| 申请公布号 |
DE20303259(U1) |
申请公布日期 |
2003.05.08 |
| 申请号 |
DE2003203259U |
申请日期 |
2003.02.28 |
| 申请人 |
REHAU AG + CO. |
发明人 |
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| 分类号 |
E03B3/02;(IPC1-7):E03B3/03 |
主分类号 |
E03B3/02 |
| 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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