US PATENT SUBCLASS 44 / 635
.~.~ Plural operations


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

629  DF  APPARATUS FOR MAKING OR TREATING FUEL COMPOSITION {3}
634  DF  .~ Briquetting {1}
635.~.~ Plural operations {1}
636  DF  .~.~.~> With molding


DEFINITION

Classification: 44/635

Plural operations:

(under subclass 634) Apparatus which performs more than one operation in the preparation of the fuel for briquetting.

SEE OR SEARCH CLASS

100, Presses,

102, for presses not elsewhere provided for, combined with other features.