US PATENT SUBCLASS 422 / 209
.~ Including means rotating reaction chamber during use

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}
209.~ Including means rotating reaction chamber during use {1}
210  DF  .~.~> And means wiping or scraping interior surface of reaction chamber

DEFINITION

Classification: 422/209

Including means rotating reaction chamber during use:

(under subclass 129) Apparatus having means for revolving the reaction chamber during use.

SEE OR SEARCH THIS CLASS, SUBCLASS:

270, for a rotating container in a liquid-solid contact apparatus.

SEE OR SEARCH CLASS

366, Agitating,

219+, for agitating by use of a rotating receptacle.

432, Heating,

103+, for a tumbler rotary-drum furnace.