US PATENT SUBCLASS 34 / 348
.~.~.~ Treating agent is a liquid

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

282  DF  PROCESS {24}
329  DF  .~ With contacting of material treated with solid or liquid agent {5}
343  DF  .~.~ With addition of heat to drying process {3}
348.~.~.~ Treating agent is a liquid {2}
349  DF  .~.~.~.~> Treating suspension or slurry
350  DF  .~.~.~.~> Treating solid material {2}

DEFINITION

Classification: 34/348

Treating agent is a liquid:

(under subclass 343) Process wherein the treating agent is a liquid that removes moisture from the treated material without the addition of external heat.