COMMON METALS AND THEIR ALLOYS, NAMELY, CAST IRON, STEEL, COPPER INGOTS, ALUMINUM INGOTS, IRON ALLOYS, STEEL ALLOYS, COPPER ALLOYS AND ALUMINUM ALLOYS; METAL BUILDING MATERIALS, NAMELY, STRUCTURAL STEELS, SHEET PILING, SECTIONAL BEAMS AND PIPES MADE OF METAL; NON-ELECTRIC CABLES AND WIRES OF COMMON METAL; PIPES AND TUBES OF METAL

MACHINES FOR THE TREATMENT, PROCESSING, AND PRODUCTION OF METALS AND PLASTICS, NAMELY, MILLING MACHINES AND GRINDING MACHINES, AND MACHINES UTILIZING ROTATIONAL MOTION FOR HIGH ENERGY SURFACE FINISHING AND MATERIAL TREATMENT, IN PARTICULAR, HEAVY, MEDIUM AND LIGHT SECTION ROLLING MILLS, COLD AND HOT MILLS, STRIP AND WIDE STRIP MILLS, PLATE AND SHEET MILLS, BLOOMING, SLABBING AND BILLET MILLS, UNIVERSAL MILLS, PLANETARY MILLS, MULTI-PURPOSE COLD MILLS, ROD, BAR AND TUBE MILLS, CONTINUOUS MILLS, REVERSING MILLS, PILGRIM MILLS, DETACHING MILLS AND MILLS FOR THE ROLLING OF STEEL, IRON, ALUMINUM AND COPPER OR FOR THE ROLLING OF ALLOYS OF THE SAME, AND REPLACEMENT PARTS FOR THE AFOREMENTIONED ROLLING MILLS; ROLLING MILLS FOR WIRE, STEEL ROD ROLLING MILLS, BLOOM ROLLING MILLS, RAIL ROLLING MILLS, AND SECTION ROLLING MILLS, DRAWING MACHINES, WIRE RING PRESSES, REELING MACHINES; MACHINES FOR MANUFACTURING, PROCESSING AND WORKING SEAMLESS AND WELDED PIPES, NAMELY, PIPE EXPANDING MACHINES, LARGE PIPE MANUFACTURING MACHINES, HOT AND COLD PIPE ROLLING MILLS, PRESSES, IN PARTICULAR, EXTRUSION PRESSES, IMPACT EXTRUSION, COLD EXTRUSION AND BACK-FLOW EXTRUSION PRESSES, CABLE SHEATHING PRESSES, STRAIGHTENING AND BENDING PRESSES, PLATE SHAPING PRESSES, DEEP-DRAWING PRESSES, MULTI-STAGE PRESSES, HYDRAULIC METAL POWDER PRESSES, AND REPLACEMENT PARTS THEREFORE; FORGING MACHINES, IN PARTICULAR, OPEN-DIE FORGING MACHINES, AUTOMATIC FORGING HAMMERS, FORGING PRESSES, PIERCING PRESSES AND COUNTER BLOW HAMMERS, AND REPLACEMENT PARTS FOR THE AFOREMENTIONED FORGING MACHINES; CASTING MACHINES, IN PARTICULAR, CONTINUOUS STEEL SLAB CASTING MACHINES AND MACHINES FOR THE CONTINUOUS CASTING OF METALS, PLASTIC EXTRUSION AND PLASTIC MOLDING MACHINES, AND REPLACEMENT PARTS FOR THE AFOREMENTIONED CASTING MACHINES; ELECTRIC POWER GENERATION MACHINES FOR ROLLING, PRESSING, FORGING AND CASTING INSTALLATIONS; HYDRAULIC DRIVING MACHINES, NAMELY, TORQUE CONVERTERS; SUPPORTING CHAIN CONVEYORS AND HOISTS, ROLLER TABLES, TILTERS, SCALE WASHERS, AND ROLLER CLEANING MACHINES; CONVEYORS FOR THE CONVEYING OF ROLLED, PRESSED, FORGED AND CAST ARTICLES TO AND FROM ROLLING, PRESSING, FORGING AND CASTING INSTALLATIONS; WELDING MACHINES, IN PARTICULAR, PIPE WELDING MACHINES, BUTT-WELDING MACHINES, CUTTING MACHINES, IN PARTICULAR, PIPE BLADES, FLAME CUTTING MACHINES; MACHINES FOR FILLING AND EMPTYING BLAST FURNACES; MACHINES FOR TILTING, PIVOTING, AND MOVING CONVERTERS AND LADLES; ALL THE AFOREMENTIONED MACHINES FOR THE TREATMENT, PROCESSING, AND PRODUCTION OF METALS AND PLASTICS; MACHINES FOR THE CHEMICAL INDUSTRY, NAMELY, CHEMICAL FIBER DRYING MACHINES, EXTRACTING MACHINES FOR CHEMICAL PROCESSING; MACHINES FOR AGRICULTURE, NAMELY, COMBINES, HARVESTERS, THRESHERS, AND TILLERS; MACHINES FOR MINING, IN PARTICULAR, EXCAVATORS, CUTTERS, EARTH AND BURDEN MOVERS, LOADERS, CUTTERS AND CONVEYORS; MINING SHAFTS, HOISTS, SKIPS, WINDLASSES; INCLINED CONVEYORS, WINDING ENGINES, WINDING TOWERS, HEAD FRAMES, CONVEYOR BUCKETS, CONVEYOR BELTS, MINE CAR FILLERS AND UNLOADING MACHINES; HYDRAULIC AND PNEUMATIC CONVEYORS AND SOLIDS TRANSPORTERS; PIPELINE CONVEYORS; WASTE DISPOSAL COMMINUTERS, CONVEYORS, LOADERS FOR LOADING CONTAINERS WITH RADIO-ACTIVE WASTE, TRANSPORTERS FOR RADIOACTIVE WASTE CONTAINERS; METAL COIL HANDLERS, METAL COIL WINDERS, METAL COIL CONVEYORS, METAL COIL PACKAGERS, METAL COIL STACKERS; CRANES, HOISTS AND CLAMPS BEING PARTS THEREOF; GRINDING MACHINES; ROLLING MILL ROLL REPLACEMENT MACHINES; MOTORS AND ENGINES, EXCEPT FOR LAND VEHICLES, NAMELY, ELECTRIC MOTORS OR ELECTRIC GEAR MOTORS; MACHINE COUPLING AND TRANSMISSION COMPONENTS, NAMELY, HYDRAULIC AND MECHANICAL TRANSMISSIONS FOR MACHINERY AND REPLACEMENT PARTS THEREFORE

WEIGHING, MEASURING, SIGNALING, AND CHECKING APPARATUS AND INSTRUMENTS FOR CONDUCTING, SWITCHING, TRANSFORMING, ACCUMULATING, REGULATING OR CONTROLLING ELECTRICITY, NAMELY, ELECTRIC LUMINESCENT DISPLAY PANELS, LIGHT EMITTING DIODE DISPLAYS, LIQUID CRYSTAL DISPLAYS, STRIP TENSION DYNAMOMETERS, STRIP TENSIONING LABORATORY BLADES, STRIP FLATNESS METERS, THERMOMETERS, SPEEDOMETERS, PRESSURE GAUGES, ANGLE GAUGES, DISTANCE METERS, ROUGHNESS GAUGES, ELECTRIC AND ELECTRONIC CONTROLLERS, NAMELY, FLATNESS CONTROLLERS, ROUGHNESS CONTROLLERS, PRESSURE CONTROLLERS AND TENSIONING CONTROLLERS FOR INFLUENCING THE PROPERTIES OF ROLLED STEEL; CONTROL PANELS FOR ROLLING MILLS, ELECTRICAL AND MAGNETIC DETECTORS FOR MONITORING THE PROPERTIES OF ROLLED STEEL; FREQUENCY METERS; APPARATUS FOR RECORDING, TRANSMISSION OR REPRODUCTION OF SOUND OR IMAGES, NAMELY, SIGNAL TRANSMITTERS; CALCULATING MACHINES; DATA PROCESSORS, AND COMPUTERS FOR USE IN OPERATING AND CONTROLLING OPERATIONS OF METALLURGICAL PLANTS AND ROLLING MILLS; PRERECORDED MAGNETIC DATA CARRIERS FEATURING TECHNOLOGY FOR USE IN OPERATING AND CONTROLLING OPERATIONS OF METALLURGICAL PLANTS AND ROLLING MILLS; COMPUTERS FEATURING PROGRAMS FOR CONTROLLING ROLLING MILLS, FURNACE PLANTS, CONTINUOUS CASTING MACHINES; COMPUTER PROGRAMS FOR CONTROLLING AND REGULATING MACHINES FOR THE METALLURGICAL INDUSTRY, MACHINES FOR THE STEEL INDUSTRY, CONTINUOUS CASTING MACHINES, ROLLING MACHINES, FORGING MACHINES, PRESSING MACHINES AND MACHINES FOR PROCESSING SYNTHETIC MATERIALS; PRERECORDED MAGNETIC DATA CARRIERS FEATURING MACHINE TOOLS IN THE NATURE OF COMPUTER APPLICATION SOFTWARE FOR CONTROLLING AND REGULATING MACHINES FOR THE METAL INDUSTRY

APPARATUS FOR HEATING, STEAM GENERATING, COOKING, REFRIGERATING, DRYING, VENTILATING, AND WATER SUPPLY PURPOSES, NAMELY, FURNACES FOR METALLURGICAL PLANTS, STEEL MILLS, CONTINUOUS CASTING PLANTS, FORGING AND PRESSING PLANTS; COOLING SYSTEMS COMPRISED OF INDUSTRIAL WATER RECIRCULATION COOLING AND HEATING SYSTEMS FOR ROLLING, PRESSING, FORGING AND CASTING INSTALLATIONS, COMPRISING HEAT INSULATION, WATER ROLL COOLERS, STRIP PREHEATERS, SPRAY WATER COOLING SECTIONS SPRAYERS, FURNACES, COOLING TOWERS, COOLING FANS, SCARFING AND FLAME CUTTING, SLAB COOLING WHEELS FOR PRESSING, FORGING AND CASTING INSTALLATIONS; OIL AND WATER TREATMENT, COOLING, PURIFYING SYSTEMS, COMPRISING COOLANT PURIFYING DEVICES, WATER NEUTRALIZATION PLANTS, WATER SEPARATORS, WASHING BRUSHING MACHINES AND FILTERS FOR ROLLING, PRESSING, FORGING AND CASTING INSTALLATIONS FOR MACHINES FOR THE METALLURGICAL INDUSTRY, MACHINES FOR THE STEEL MILL INDUSTRY, NAMELY, CONTINUOUS CASTING MACHINES, ROLLING MACHINES FOR THE ROLLING OF METALS, FORGING MACHINES, NAMELY, PRESSING MACHINES FOR METALS; APPARATUS FOR HEATING, NAMELY, WATER HEATERS FOR INDUSTRIAL PURPOSES, HEAT SINKS FOR USE IN INDUSTRIAL HEATING APPARATUS, ELECTRIC HEATING PANELS USED FOR INDOOR HEATING PURPOSES; HEATERS AND FURNACES FOR ROLLING STOCK, NAMELY, METAL PRODUCTS SUBJECT TO ROLLING IN A ROLLING MILL AND FOR CONTINUOUS CASTING PLANTS; STEAM GENERATORS; REFRIGERATED MERCHANDISE DISPLAY CASES, COOLING APPARATUSES FOR ROLLING STOCK, ROLLING MILLS AND CONTINUOUS CASTING MACHINES, NAMELY, WATER SPRAYERS, AIR COOLERS; VENTILATING AND DRYING FANS FOR COMMERCIAL AND INDUSTRIAL USE; VENTILATING LOUVERS; COOLING WATER CIRCUIT INSTALLATIONS, NAMELY, WATER COOLING TOWERS; AIR COOLERS FOR METALLURGICAL PLANTS, STEEL MILLS, CONTINUOUS CASTING PLANTS, ROLLING MILLS, AND FORGING AND PRESSING PLANTS; SMELTERS; INDUSTRIAL AIR FILTER MACHINES FOR USE WITH ROLLING, PRESSING, FORGING, AND CASTING INSTALLATIONS

INSTALLATION, ASSEMBLY, AND REPAIR OF INDUSTRIAL AND MACHINERY SYSTEMS, NAMELY, MACHINES FOR THE METALLURGICAL INDUSTRY, MACHINES FOR THE STEEL MILL INDUSTRY, CONTINUOUS CASTING MACHINES, ROLLING MACHINES FOR THE ROLLING OF METALS, FORGING MACHINES, PRESSES FOR METALS, MACHINES FOR THE WORKING AND PROCESSING OF PLASTICS, MACHINE TOOLS, ENGINES AND MOTORS, EXCEPT ENGINES FOR LAND VEHICLES, CLUTCHES AND COUPLINGS AND DEVICES FOR POWER TRANSFER, EXCEPT FOR LAND VEHICLES

RESEARCH AND DESIGN RELATING TO CONSTRUCTION AND OPERATION OF METALLURGICAL PLANTS, STEEL MILLS, ROLLING MILLS; DESIGN AND DEVELOPMENT OF COMPUTERS AND COMPUTER SOFTWARE FOR OTHERS; TECHNICAL CONSULTANCY IN RELATION TO THE OPERATION OF MACHINES FOR THE METALLURGICAL INDUSTRY, MACHINES FOR THE STEEL MILL INDUSTRY, CONTINUOUS CASTING PLANTS, ROLLING MACHINES, FORGING MACHINES, PRESSING MACHINES