74245840
Feb 12, 1992
Jul 25, 1995
fume scrubbers; air cleaners; fume hoods; ventilating ducts; oil separators; fans
Environmental Control Apparatusfiberglass-reinforced plastic chimneys, gratings, piping, towers, vessels, panels, moldings, pultrusions, flanges, and handrails
Nonmetallic Building Materialsfiberglass-reinforced plastic tanks, fittings, walkways, fasteners, packing supports, stair treads, and ladders
Furniture and Articles not Otherwise Classified[ custom construction and installation of fiberglass-reinforced plastic products ]
Building Construction and Repair