发明名称 METHOD AND DEVICE FOR IMPROVING THE TASTE OF DRINKING WATER
摘要 <p>The invention concerns a method for enhancing the taste of drinking water, in particular characterised in that it consists in channelling drinking water through a layer (10) of earth or mixture of earths containing at least a rare earth, then in filtering said water. The invention also concerns a device for implementing said method characterised in that it comprises a container (3) designed to contain the layer (10) of earth or mixture of earths, and provided with a connection for a pipe supplying (1) drinking water and a connection for an outlet pipe (5) provided with a filtering system (4)</p>
申请公布号 WO2001083381(A1) 申请公布日期 2001.11.08
申请号 FR2001001275 申请日期 2001.04.26
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