US PATENT SUBCLASS 210 / 296
.~.~ Including liquid as a separating medium

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

294  DF  DIVERSE DISTINCT SEPARATORS {3}
295  DF  .~ Including a filter {5}
296.~.~ Including liquid as a separating medium

DEFINITION

Classification: 210/296

(under subclass 295) Apparatus in which a separating medium comprises a liquid.

SEE OR SEARCH THIS CLASS, SUBCLASS:

511, for a single operation apparatus using liquid as a separating medium.

633, and 634+, for separating processes involving extraction from a liquid by solvent or solute.