US PATENT SUBCLASS 95 / 128
.~.~ Nitrogen containing compound sorbed
Current as of:
June, 1999
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95 /
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GAS SEPARATION: PROCESSES
90
DF
SOLID SORPTION
{8}
116
DF
.~ Inorganic gas or liquid particle sorbed (e.g., vapor, mist, etc.) {10}
128
.~.~ Nitrogen containing compound sorbed {1}
129
DF
.~.~.~
> Nitrogen oxide sorbed
DEFINITION
Classification: 95/128
Nitrogen containing compound sorbed:
(under subclass 116) Process in which a nitrogen containing compound is sorbed.