US PATENT SUBCLASS 34 / 391
.~.~ Cooling of treated material

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

282  DF  PROCESS {24}
380  DF  .~ With nondrying treating of material {7}
391.~.~ Cooling of treated material {2}
392  DF  .~.~.~> Contacting material with cooling drum or roller
393  DF  .~.~.~> Contacting material with cooling fluid {3}

DEFINITION

Classification: 34/391

Cooling of treated material:

(under subclass 380) Process wherein the temperature of the treated material is reduced.