U.S. federal trademark · Serial No. 78470246 · Reg. No. 3034919
odor control system for deodorizing and purifying air, namely, for activated carbon based processing of air containing odorous and/or toxic compounds with the system comprising of a vessel, a fume exhauster fan, one set of transition duct and flow control damper, one particulate filter assembly, one pressure differential indicator and an initial load of activated carbon
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