US PATENT SUBCLASS 55 / 434.2
.~ With heating or cooling means

Current as of: June, 1999
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55 /   HD   GAS SEPARATION

434  DF  DEFLECTOR {10}
434.2.~ With heating or cooling means {1}
434.3  DF  .~.~> Two confined fluids in indirect contact {1}

DEFINITION

Classification: 55/434.2

With heating or cooling means:

(under subclass 434) Apparatus having means for raising or lowering the temperature of a gaseous fluid mixture or separated constituent.