US PATENT SUBCLASS 44 / 597
.~.~.~ With applied heat

Current as of: June, 1999
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44 /   HD   FUEL AND RELATED COMPOSITIONS

550  DF  CONSOLIDATED SOLIDS (E.G., BRIQUETTE, ETC.) {5}
593  DF  .~ Consolidation process using specified condition or technique {5}
596  DF  .~.~ Pressing {1}
597.~.~.~ With applied heat

DEFINITION

Classification: 44/597

With applied heat:

(under subclass 596) Subject matter in which the condition or technique is one for removing moisture form the consolidated product or subjecting the product to a temperature considerably above ambient temperature.