US PATENT SUBCLASS 34 / 363
.~.~.~ With additional heat exchange

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

282  DF  PROCESS {24}
359  DF  .~ With fluid current conveying or suspension of treated material {3}
360  DF  .~.~ Suspension of treated material {10}
363.~.~.~ With additional heat exchange

DEFINITION

Classification: 34/363

With additional heat exchange:

(under subclass 360) Process wherein the treated material is subjected to supplementary heat transfer other than that supplied by the vapor or gas used for suspending the treated material.