US PATENT SUBCLASS 210 / 207
.~.~ Within gravitational 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}
207.~.~ Within gravitational separator {1}
208  DF  .~.~.~> With mechanical agitator

DEFINITION

Classification: 210/207

(under subclass 205) Apparatus wherein the reactor tank, trough or compartment is located within the separator which is of the gravitational type.