US PATENT SUBCLASS 100 / 72
.~.~ Recycling

Current as of: June, 1999
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100 /   HD   PRESSES

70 R  DF  WITH ADDITIONAL TREATMENT OF MATERIAL {6}
71  DF  .~ Adding materials {2}
72.~.~ Recycling

DEFINITION

Classification: 100/72

(under subclass 71) Apparatus in which the means for placing another substance with material compacted includes means for reintroducing into the press material which has already been compacted therein.

SEE OR SEARCH CLASS

241, Solid Material Comminution or Disintegration,

97, for comminutors with means for recirculating material to comminuting zone.