US PATENT SUBCLASS 210 / 434
.~.~ Recombining

Current as of: June, 1999
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210 /   HD   LIQUID PURIFICATION OR SEPARATION

348  DF  FILTER {25}
433.1  DF  .~ Divided filtered, and unfiltered liquid passages {1}
434.~.~ Recombining

DEFINITION

Classification: 210/434

(under subclass 433.1) Apparatus in which the untreated part joins the filtrate.