US PATENT SUBCLASS 96 / 222
WITH MEANS TO ADD FRAGRANCE OR SCENT

Current as of: June, 1999
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96 /   HD   GAS SEPARATION: APPARATUS

222WITH MEANS TO ADD FRAGRANCE OR SCENT

DEFINITION

Classification: 96/222

WITH MEANS TO ADD FRAGRANCE OR SCENT:

(under the class definition) Apparatus having means to add a chemical having a pleasant odor to a gaseous fluid mixture or separated constituent.

(1) Note. The added chemical may be a deodorant used to mask an unpleasant odor in the gaseous fluid mixture or separated constituent.