metal cylinders, sold empty, for storage of compressed gas for use primarily in acetylene cutting and welding applications

INSULATED MODULAR BUILDING PANELS (STRUCTURAL BEARING WALLS)

MACHINE PLASMA ARC TORCHES FOR REMOTE CONTROL CUTTING OF METALS; MACHINE TORCHES FOR THE CUTTING OF METALS; MOTORIZED HAND TORCHES FOR THE WELDING AND CUTTING OF METALS; AND PARTS THEREFORE

ELECTRIC ARC CUTTING AND WELDING GUNS AND TORCHES, INCLUDING WATER AND AIR-COOLED MIG GUNS FOR THE WELDING OF METALS, WATER AND AIR-COOLED TIG TORCHES FOR THE CUTTING OF METALS, PLASMA ARC TORCHES FOR THE CUTTING OF METALS; ARC GOUGING TORCH AND PARTS THEREFOR FOR SUCH; REGULATORS, VALVES, GAUGES, AND GAS MANIFOLDS FOR USE PRIMARILY IN THE CUTTING AND WELDING OF METALS

ACETYLENE TORCHES FOR THE CUTTING AND WELDING OF METALS; TORCHES FOR THE BRAZING AND SOLDERING OF METALS; HAND TORCHES FOR THE CUTTING AND WELDING OF METALS; AND PARTS THEREFOR

EMPTY METAL CYLINDERS FOR STORAGE OF COMRESSED GAS FOR USE PRIMARILY IN ACETYLENE CUTTING AND WELDING APPLICATIONS