US PATENT SUBCLASS 261 / 107
.~.~ Capillary feed

Current as of: June, 1999
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261 /   HD   GAS AND LIQUID CONTACT APPARATUS

75  DF  CONTACT DEVICES {11}
100  DF  .~ Porous sheet {4}
107.~.~ Capillary feed

DEFINITION

Classification: 261/107

Liquids fed upward to porous sheets by capillary attraction.

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104, and see the note thereunder.