| 发明名称 |
WATER TREATMENT CARTRIDGE |
| 摘要 |
<p>A manually-operated gravity-flow water treatment cartridge for use in a portable water treatment device having a filtered water reservoir includes a housing comprising a framework defining a plurality of compartments that contain solid particulate water treatment media loosely arranged therein.</p> |
| 申请公布号 |
EP2838851(A4) |
申请公布日期 |
2015.10.07 |
| 申请号 |
EP20130778208 |
申请日期 |
2013.03.25 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
SANOCKI, STEPHEN M.;SESHADRI, KANNAN |
| 分类号 |
C02F1/28;B01D39/02;C02F1/00;C02F1/42 |
主分类号 |
C02F1/28 |
| 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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