7
Rolling mills
9
Computer software and registered computer programs, namely, computer programs for the automatic or guided rolling of metal sheets in the metallurgy field; computer software for calculating the foreseeable rolling force for a rolling mill in the metallurgy field; computer software for calculating the implementation of measuring and adjusting apparatus in the metallurgy field; scientific, measuring and controlling (inspecting) apparatus and instruments, namely, measuring centers in real time for rolling mills, pressure recorders and pressure measurers, apparatus for adjusting, measuring and controlling the pressure exerted by a rolling mill during the rolling process; computer software for pre-regulating rolling mills, namely, rolling mills in the cold state; computer software for calculating and measuring the rolling thickness, the flatness of the laminated metallic strips, the speed and temperature of the laminated metallic strips and rolling mill cylinders, in the metallurgy field; computer software of mathematical modeling of rolling process for calculating the hardness of laminated metallic strips, for calculating rolling schemes and plans, and for calculating the possible rolling force and necessary rolling power, in the metallurgy field; machine parts, namely, mechanical pressure regulators
42
Metallurgy research services; engineer consultation services; engineering work, namely, engineering work relating to the embodiment and implementation of measuring and adjusting apparatus in the metallurgy industry, engineering work for the modeling of the structure of metals for calculating the stresses exerted during a rolling process or other processes for shaping metals; deformation tests of metals; patent licensing consultation services; computer programming for others; producing, designing, updating and maintaining computer software for others