US PATENT SUBCLASS 96 / 327
.~.~ Imperforate film supporting surface

Current as of: June, 1999
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96 /   HD   GAS SEPARATION: APPARATUS

243  DF  WITH GAS AND LIQUID CONTACT APPARATUS {16}
322  DF  .~ Means forming flowing contact liquid film on apparatus surface or free- falling contact liquid curtain for gas and liquid contact {5}
327.~.~ Imperforate film supporting surface {1}
328  DF  .~.~.~> Inclined

DEFINITION

Classification: 96/327

Imperforate film supporting surface:

(under subclass 322) Apparatus which has a solid surface that does not have any holes therethrough on which the liquid sheet flows.