US PATENT SUBCLASS 422 / 144
.~.~ Including means to strip reaction mass from, or to regenerate, the particulate matter (including fluidized bed regenerators, per se)

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

129  DF  CHEMICAL REACTOR {28}
139  DF  .~ Fluidized bed {7}
144.~.~ Including means to strip reaction mass from, or to regenerate, the particulate matter (including fluidized bed regenerators, per se)

DEFINITION

Classification: 422/144

Including means to strip reaction mass from, or to regenerate, the particulate matter (including fluidized bed regenerators, per se):

(under subclass 139) Apparatus having means to remove the reaction mass from or renew the particulate material.