US PATENT SUBCLASS 34 / 241
.~ Gas or vapor distributing and applying agitators

Current as of: June, 1999
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34 /   HD   DRYING AND GAS OR VAPOR CONTACT WITH SOLIDS

523  DF  APPARATUS {40}
241.~ Gas or vapor distributing and applying agitators

DEFINITION

Classification: 34/241

(under the class definition) Apparatus including an agitator for material in combination with means for delivering a gas or vapor for contact with such material.

(1) Note. Where such means is claimed in combination with the treated material supporting means, see the appropriate group above.