96 / | HD | GAS SEPARATION: APPARATUS |
243 | DF | WITH GAS AND LIQUID CONTACT APPARATUS {16} |
267 | DF | .~ Diverse means for adding liquid for gas and liquid contact {5} |
278 | DF | .~.~ Liquid bath or reservoir for contact {2} |
279 | .~.~.~ Submerged inlet for subsurface contact |