US PATENT SUBCLASS 19 / 34
.~.~ Depulping

Current as of: June, 1999
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19 /   HD   TEXTILES: FIBER PREPARATION

1  DF  LIBERATING {4}
5 R  DF  .~ Decorticating {11}
34.~.~ Depulping

DEFINITION

Classification: 19/34

For removing material of a soft moist nature. Mostly endogens.

SEE OR SEARCH THIS CLASS, SUBCLASS:

8, 14-18, 20, 27, and 28, for other depulping machines.