US PATENT SUBCLASS 44 / 593
.~ Consolidation process using specified condition or technique

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

Internet Version by PATENTEC © 1999      Terms of Use


44 /   HD   FUEL AND RELATED COMPOSITIONS

550  DF  CONSOLIDATED SOLIDS (E.G., BRIQUETTE, ETC.) {5}
593.~ Consolidation process using specified condition or technique {5}
594  DF  .~.~> Predrying or moistening
595  DF  .~.~> Comminuting (e.g., grinding, etc.)
596  DF  .~.~> Pressing {1}
598  DF  .~.~> Baking or drying of formed product
599  DF  .~.~> With chemical reaction (e.g., carbonizing.etc.)

DEFINITION

Classification: 44/593

Consolidation process using specified condition or technique:

(under subclass 550) Process which includes a step which

takes place under a described condition, e.g., a designated temperature, etc., or is descried in more than merely nominal term, e.g., using a particular apparatus, material transportation method, etc.