air preheaters, gas cooling apparatus, gas preheating apparatus, heat ...
Class 011
Class 011
Environmental Control Instrument Products (lighting,heating,cooling,cooking)
air preheaters, gas cooling apparatus, gas preheating apparatus, heat exchangers, hot air generators, heat recuperation equipment; namely, economizers and reformers for industrial boilers and heaters, and component parts therefor
Live/Registered
on 10 May 2022
DEKA
BY-CAST
74053045 · 26 Apr 1990
21 Apr 2032
011
Class 011
Environmental Control Instrument Products (lighting,heating,cooling,cooking)
air preheaters, gas cooling apparatus, gas preheating apparatus, heat exchangers, hot air generators, heat recuperation equipment; namely, economizers and reformers for industrial boilers and heaters, and component parts therefor
air preheaters, gas cooling apparatus, gas preheating apparatus, heat ...