US PATENT SUBCLASS 422 / 46
.~.~ Including integral heat-exchange means

Current as of: June, 1999
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422 /   HD   CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING

44  DF  BLOOD TREATING DEVICE FOR TRANSFUSIBLE BLOOD {1}
45  DF  .~ Oxygenator {3}
46.~.~ Including integral heat-exchange means

DEFINITION

Classification: 422/46

Including integral heat-exchange means:

(under subclass 45) Apparatus having means integrally connected with the oxygenator for heating or cooling.