US PATENT SUBCLASS 34 / 61
.~.~ With two or more nondrying means

Current as of: June, 1999
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34 /   HD   DRYING AND GAS OR VAPOR CONTACT WITH SOLIDS

523  DF  APPARATUS {40}
60  DF  .~ For diverse operations on treated material {4}
61.~.~ With two or more nondrying means

DEFINITION

Classification: 34/61

(under subclass 60) Apparatus including one or more means to remove liquids from solids and two or more means to perform operations on solids other than drying.