US PATENT SUBCLASS 261 / 57
.~.~.~.~ With liquid inlet
Current as of:
June, 1999
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261 /
HD
GAS AND LIQUID CONTACT APPARATUS
19
DF
FLUID DISTRIBUTION
{5}
38
DF
.~ Valved {8}
42
DF
.~.~ Multiple valves {5}
54
DF
.~.~.~ Gas by-pass {3}
57
.~.~.~.~ With liquid inlet
DEFINITION
Classification: 261/57
Including a gas by-pass and liquid-inlet valve.
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48,