US PATENT SUBCLASS 159 / 4.3
.~.~ Rotary drum with sprayer


Current as of: June, 1999
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159 /   HD   CONCENTRATING EVAPORATORS

3  DF  SPRAY TYPE {1}
4.01  DF  .~ Gaseous current {12}
4.3.~.~ Rotary drum with sprayer


DEFINITION

Classification: 159/4.3

Rotary drum with sprayer:

(under subclass 4.01) Apparatus with a revolving drum having spray means.