US PATENT SUBCLASS 95 / 129
.~.~.~ Nitrogen oxide sorbed

Current as of: June, 1999
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95 /   HD   GAS SEPARATION: PROCESSES

90  DF  SOLID SORPTION {8}
116  DF  .~ Inorganic gas or liquid particle sorbed (e.g., vapor, mist, etc.) {10}
128  DF  .~.~ Nitrogen containing compound sorbed {1}
129.~.~.~ Nitrogen oxide sorbed

DEFINITION

Classification: 95/129

Nitrogen oxide sorbed:

(under subclass 128) Process in which a nitrogen oxide (e.g., nitric oxide (NO), nitrogen dioxide (NO2[end subscrpt]), etc.) is sorbed.