US PATENT SUBCLASS 34 / 339
.~.~.~.~ With treatment of solid material


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}
330  DF  .~.~ With regeneration or removal of treating agent {3}
337  DF  .~.~.~ Treating agent is a liquid {2}
339.~.~.~.~ With treatment of solid material {3}
340  DF  .~.~.~.~.~> Treating liquid displaces moisture
341  DF  .~.~.~.~.~> Treating liquid absorbs moisture
342  DF  .~.~.~.~.~> Using multiple treating liquids


DEFINITION

Classification: 34/339

With treatment of solid material:

(under subclass 337) Process wherein the material treated is a solid material.