METHOD AND APPARATUS FOR MULTISTAGE LIQUID FILTRATION
摘要
The present invention provides a multistage liquid filtering apparatus and a multistage process for filtering microorganisms and other unwanted impurities from the liquid. The invention employs a microorganism-removing filter stage prior to an activated carbon filter stage and especially adaptable for use with home water supplies.
申请公布号
EP1230165(A1)
申请公布日期
2002.08.14
申请号
EP20000977285
申请日期
2000.09.29
申请人
KIMBERLY-CLARK WORLDWIDE, INC.
发明人
VARRIALE, MONICA, G.;LYNG, ROBERT, J.;BRUNNER, MICHAEL, S.