74389911
May 12, 1993
Jun 20, 1995
Active Trademark
continuous coating oven systems comprised of coating rooms, curing ovens, air recirculation ducts, incinerators with clean air outlets, heat exchangers, after-burners, flotation nozzles, [ conveyors, ] air pipes and fans, controls and parts therefor, all sold as a single unit for coating strip materials in the flat sheet metal products industry
Environmental Control Apparatus