76005636
Mar 21, 2000
Oct 15, 2002
custom designed industrial air handling units for industrial use, namely, air systems for filtration, temperature control, condensation control, and room pressurization; Each unit consisting of double wall cleanable casings, blowers, electric machine motors, cooling coils and/or a heat source such as a heating coil or gas burner, air filter, and electronic controls therefor, all sold together as a unit
Environmental Control Apparatus