75110789
May 28, 1996
Nov 25, 1997
Active Trademark
insulation and insulating systems consisting of insulated ductwork, dampers, diverters, T-elbows, diffusers, transition ducts, stacks, silencers, expansion joints and piping, all sold as a unit, for use in power plants, pulp and paper mills, and petrochemical and industrial plants
Rubber Goods