Continuous casting machines, namely, flat product continuous casting machines, long-product continuous casting machines, vertical-liquid-bending, vertical-solid-bending, and bow-type continuous casting machines, strip-casting machines, continuous slab-casting machines, continuous billet casting machines, continuous bloom-casting machines, round continuous casting machines and structural continuous casting machines, [ horizontal-casting machines, pig iron-casting machines, copper continuous casting machines, anode-casting machines, ] and replacement parts of the foregoing machines, as much as they are included in this class

Instrumentation and control devices in the nature of electric control panels for flat product continuous casting machines, long-product continuous casting machines, vertical-liquid-bending, vertical-solid-bending, bow-type continuous casting machines, strip-casting machines, continuous slab-casting machines, continuous billet casting machines, continuous bloom-casting machines, round continuous casting machines and structural continuous casting machines [, horizontal-casting machines, pig iron-casting machines, copper continuous casting machines, anode-casting machines] ; weighing, measuring, signaling, and checking apparatus and instruments, namely, ammeters, wattmeters, [ water analyzers, gas and air analyzers in the nature of gas meters, ] speedometers in the nature of laser speed detectors, pressure gauges, instruments for measuring lengths, hardness testers in the nature of metal hardness detectors, stress meters in the nature of transducers that utilize ultrasonic oscillations to test for stress and fatigue in metal and metal structures; x-ray machines and apparatus, not for medical use, namely, industrial x-ray apparatus in the nature of testing equipment for determining industrial flaws; data-processing equipment and computers; computer programs stored on data carriers that control metallurgical machines and steel mill machines

Furnaces for continuous casting plants; cooling systems in the nature of air conditioners for continuous casting plants, cooling beds, [ cooling headers, cooling lines, cooling pipes, cooling towers, ] spraying bars for cooling water and cooling oils

[ Building and construction planning; services of an engineer; ] [ design and development of computer software; technical consultation relating to research and development of continuous casting machines and replacement parts of continuous casting machines, instrumentation and control devices, weighing, measuring, signaling, and checking apparatus and instruments, data-processing equipment and computers, computer programs, ] [ furnaces for continuous casting plants, ] [ cooling systems; preparation of technical expert opinion relating to research and development of continuous casting machines and replacement parts of continuous casting machines, instrumentation and control devices, weighing, measuring, signaling, and checking apparatus and instruments, data-processing equipment and computers, computer programs, furnaces for continuous casting plants, cooling systems ]