Polyurethane coating used as construction material in the manufacture and repair of fuel cells which acts as a sealant, barrier protectant, and which is resistant to wear, for use in the military and commercial fields

deicing equipment for use primarily in aeronautics, aerospace, military, and commercial industries, and not having to do with ice field maintenance

POLYURETHANE SEALANTS FOR USE IN THE AVIATION INDUSTRY SUCH AS THE CONSTRUCTION OF AIRCRAFT COMPONENTS, NAMELY, INTEGRAL FUEL TANKS, DRY BAY CAVITIES, CABIN PRESSURIZATION SEALING, PANEL BONDING, AIRCRAFT WINDOW SEALS, AND POTTING COMPOUNDS; AND FOR USE IN THE CONSTRUCTION OF AIRCRAFT HANGERS