US PATENT SUBCLASS 210 / 242.3
.~.~ With oil water skimmer

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

241  DF  WITH MOVABLE SUPPORT {1}
242.1  DF  .~ Float {3}
242.3.~.~ With oil water skimmer

DEFINITION

Classification: 210/242.3

With oil water skimmer:

(under subclass 242.1) Apparatus having means to remove the top layer of the oil water system.