发明名称 |
Portable Drinking Water Purification Device |
摘要 |
A portable water disinfecting and purification apparatus comprising a first chamber into which water to be purified may be drawn by suction or negative pressure, a second chamber into which the water from the first chamber can be forced by a pumping action or positive pressure, whereby the water is passed across a micro-filter positioned within a section of the second chamber through which water can be forced by said pumping action to an outlet for purified water.
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申请公布号 |
US2009039037(A1) |
申请公布日期 |
2009.02.12 |
申请号 |
US20080188839 |
申请日期 |
2008.08.08 |
申请人 |
O'BRIEN PAUL W;ENGEL MOGENS |
发明人 |
O'BRIEN PAUL W.;ENGEL MOGENS |
分类号 |
B01D25/164;B01D35/14;B01D35/157;B01D35/22;C02F1/68;C02F103/04 |
主分类号 |
B01D25/164 |
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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