US PATENT SUBCLASS 210 / 511
LIQUID AS SEPARATING MEDIUM

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

511LIQUID AS SEPARATING MEDIUM

DEFINITION

Classification: 210/511

(under the class definition) Apparatus in which a separating medium comprises a liquid.

SEE OR SEARCH THIS CLASS, SUBCLASS:

634+, for processes of solvent extraction.

SEE OR SEARCH CLASS

196, Mineral Oils: Apparatus,

14.52, for apparatus for separating mineral oil by solvents.

422, Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing, 256+, for apparatus for extracting a liquid with a liquid.