US PATENT SUBCLASS 165 / 60
.~ Gas-liquid contactor

Current as of: June, 1999
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165 /   HD   HEAT EXCHANGE

58  DF  HEATING AND COOLING {3}
60.~ Gas-liquid contactor

DEFINITION

Classification: 165/60

(under subclass 58) Apparatus including a gas and liquid contact device.

SEE OR SEARCH CLASS

261, Gas and Liquid Contact Apparatus,

127+, for heated or cooled gas and liquid contact devices; and appropriate subclasses for other gas and liquid contact structures.