79033378
Mar 20, 2006
Mar 4, 2008
[ Chemical preparations, namely, ion exchange resins and absorbents for use in filter cartridges and refills therefor ]
ChemicalsWater purifying apparatus for household purposes, comprising specially adapted metallic and non-metallic containers, and filtering devices and filter cartridges; filter cartridges and refill cartridges containing ion exchange resins and adsorbents for water purification
Environmental Control Apparatus