US PATENT SUBCLASS 127 / 12
.~.~.~.~ Gas and liquid contact

Current as of: June, 1999
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127 /   HD   SUGAR, STARCH, AND CARBOHYDRATES

*  DD  APPARATUS {3}
2  DF  .~ Treating sacchariferous material {4}
9  DF  .~.~ Treating sacchariferous solutions {2}
11  DF  .~.~.~ Defecating apparatus {3}
12.~.~.~.~ Gas and liquid contact

DEFINITION

Classification: 127/12

Apparatus in which the precipitation or separation of impurities from sugar solutions is caused or furthered by the introduction of gas.

SEE OR SEARCH CLASS

261, Gas and Liquid Contact Apparatus, appropriate subclasses for gas and liquid contact of general application.