74614518
Dec 22, 1994
Jan 9, 1996
machines for mixing coating; winding machine for use in the roofing industry; positive displacement dual gear pumps designed for viscous thermoplastic materials; power-operated shingle cutters; laminators; continuous web processing production line for roofing material, namely in-line web processing machines for embossing, perforating and looping the web for storage to enable the line to operate continuously during maintenance; and machine parts, namely knives and drive chains
Machineryasphalt heaters, thermal fluid heaters, and blow stills fume incinerators
Environmental Control Apparatus