US PATENT SUBCLASS 34 / 356
.~.~ Solid treating agent treats suspension or slurry

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


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}
356.~.~ Solid treating agent treats suspension or slurry

DEFINITION

Classification: 34/356

Solid treating agent treats suspension or slurry:

(under subclass 329) Process wherein the treated material is a mixture of solid particles dispersed in a liquid and the treating agent is a solid material.