US PATENT SUBCLASS 210 / 755
.~.~.~.~ Organic

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

600  DF  PROCESSES {14}
749  DF  .~ Chemical treatment {8}
753  DF  .~.~ Utilizing halogen or halogen containing material {1}
754  DF  .~.~.~ Chlorine or bromine containing {2}
755.~.~.~.~ Organic

DEFINITION

Classification: 210/755

Organic:

(under subclass 754) Process wherein the chlorine or bromine-containing material also contains carbon.

(1) Note. The compounds used in this subclass are those classifiable in Class 260.