US PATENT SUBCLASS 95 / 147
.~.~.~ Benzene ring containing compound sorbed


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

90  DF  SOLID SORPTION {8}
141  DF  .~ Organic gas or liquid particle sorbed (e.g., vapor, mist, etc.) {2}
143  DF  .~.~ Hydrocarbon sorbed {4}
147.~.~.~ Benzene ring containing compound sorbed


DEFINITION

Classification: 95/147

Benzene ring containing compound sorbed:

(under subclass 143) Process in which a benzene ring containing compound is sorbed.