HPL

Machines, namely, rolling machines, pressing and forging presses, casting machines, machine tools, namely, grinders, dies, levellers, straighteners; machine parts, namely, cylinders, nozzles, seals, valves; parts of machine tools, namely, transmission gears, bearings; pumps, namely electric pumps and pumps for cooling machines; motors and engines for machines and structural parts therefor, machine coupling and transmission components, namely, rolling mill couplings

Scientific, surveying, optical, weighing, measuring, signaling, control and teaching apparatus and instruments, namely, video cameras, displays, namely electric luminescent display panels, light emitting diode displays, liquid crystal displays, strip tension dinamometers, strip tensioning laboratory blades, strip flatner meters, thermometers, speedometers, pressure gauges, angle gauges, distance meters, roughness gauges; control devices, such as flatness control, roughness control, pressure control, tensioning control; control panels for rolling mills, electrical and magnetic detectors, frequency meters; apparatus for recording, transmission or reproduction of sound or images, namely, signal transmitter; calculating machines; data processors, and computers for use in operating and controlling operations of metallurgical plants and rolling mills; stored computer programs for controlling rolling mills