US PATENT SUBCLASS 210 / 206
.~.~ Chemical holder in series with separator

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

198.1  DF  WITH MEANS TO ADD TREATING MATERIAL {5}
205  DF  .~ With distinct reactor tank, trough or compartment {2}
206.~.~ Chemical holder in series with separator

DEFINITION

Classification: 210/206

(under subclass 205) Apparatus comprising a single flow path having the separating means in seral relation with means for

holding a chemical.

SEE OR SEARCH THIS CLASS, SUBCLASS:

199, for plural material inlets spaced along a flow path.