US PATENT SUBCLASS 202 / 120
.~.~.~.~ Vertical

Current as of: June, 1999
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202 /   HD   DISTILLATION: APPARATUS

81  DF  APPARATUS {4}
82  DF  .~ Systems {6}
96  DF  .~.~ Thermolytic {5}
105  DF  .~.~.~ Retort {14}
120.~.~.~.~ Vertical {4}
121  DF  .~.~.~.~.~> With fluid injection
122  DF  .~.~.~.~.~> With recuperator
123  DF  .~.~.~.~.~> With regenerator
124  DF  .~.~.~.~.~> With heating chamber {3}

DEFINITION

Classification: 202/120

The retort is so arranged that the distilland passes through it in a vertical direction.

SEE OR SEARCH CLASS

201, Distillation: Processes, Thermolytic,

34, for a thermolytic distillation process of a gravitating bed type.