US PATENT SUBCLASS 44 / 596
.~.~ Pressing

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.~.~ Pressing {1}
597  DF  .~.~.~> With applied heat

DEFINITION

Classification: 44/596

Pressing:

(under subclass 593) Subject matter in which the condition or technique described is one involving the application of pressure to the furl composition.

SEE OR SEARCH CLASS

264, Plastic and Nonmetallic article Shaping or Treating: Processes, appropriate subclasses for a molding process, per se.