US PATENT SUBCLASS 210 / 916
.~ Odor (including control or abatement)

Current as of: June, 1999
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210 /   HD   LIQUID PURIFICATION OR SEPARATION

902  DF  MATERIALS REMOVED {7}
916.~ Odor (including control or abatement)

DEFINITION

Classification: 210/916

Odor (including control or abatement):

Collection of disclosures under collection 902 in which the smell, usually of an offensive type, is removed or reduced.

SEE OR SEARCH CLASS

95, Gas Separation: Processes,

241+, for a process of degassing a liquid in which the gas may be odorous.