US PATENT SUBCLASS 96 / 180
.~.~ Having recycle means (e.g., for foam or separated liquid, etc.)


Current as of: June, 1999
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96 /   HD   GAS SEPARATION: APPARATUS

155  DF  DEGASIFYING MEANS FOR LIQUID {13}
176  DF  .~ Defoaming means {3}
180.~.~ Having recycle means (e.g., for foam or separated liquid, etc.)


DEFINITION

Classification: 96/180

Having recycle means (e.g., for foam or separated liquid, etc.):

(under subclass 176) Apparatus which is provided with means to redirect a fluid flowing from a separation stage back through an apparatus inlet for secondary processing, as in the recycle of collected foam or the corresponding separated liquid back to an apparatus inlet for further treatment.

SEE OR SEARCH CLASS

55, Gas Separation,

338+, for gas separation apparatus with recycle means.