Filed Aug. 12, 1996

Serial No. 75149088

Registered Aug. 5, 1997

Registration No. 2,085,828

Class [ filtration type water treatment plants for industrial use; liquid filters and strainers; and refrigeration units for the chemical, oil field, and petroleum fields; ] packaged direct and indirect fired petroleum heaters and heat exchangers; [ fan and ] heater units, [ grain and feed drying units, and parts therefor; petroleum and oil field treatment, processing, and handling units, namely, ] treaters, [ vaporizers, ] dryers, dehydrators, [ heat exchangers, fans, and steam generators; chemical dehydration plants and equipment for gas wells comprised of ] dehydrators, [ contractors, heat exchangers, ] condensers, and separators; 013; 021; 023; 031; 034

Case Type Trademark