发明名称 Gravity fed water treatment apparatus
摘要 A gravity fed water treatment apparatus for drinking water removes chlorine, chlorides and other organic compounds by gravity feeding the water from one container to another at a controlled flow rate through activated carbon particles.
申请公布号 US4419235(A) 申请公布日期 1983.12.06
申请号 US19830462100 申请日期 1983.01.28
申请人 SWAY, BORIS 发明人 SWAY, BORIS
分类号 B01D29/085;C02F1/00;C02F1/28;C02F1/76;(IPC1-7):B01D27/02 主分类号 B01D29/085
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