IC 009. US 021 023 026 036 038. G & S: Automatic control equipment for continuous casting machines, for rolling machines for rolling metals, for forging machines, and for presses for metals all in the fields of the metallurgical industry and the steel making industry, electrical and electronic controllers and regulators consisting of regulating boards, display screens, and input units for use with machines for the metallurgical industry and machines for the steel making industry, namely, machines for charging and discharging furnaces, machines for tilting, rotating and displacing converters and ladles, casting machines, continuous casting machines, rolling machines for rolling metals, forging machines, presses for metals, replacement and structural parts therefor; weighing, measuring, signaling and controlling apparatus and instruments for use with machines for the metallurgical industry and machines for the steel making industry, namely, machines for charging and discharging furnaces, machines for tilting, rotating and displacing converters and ladles, casting machines, continuous casting machines, rolling machines for rolling metals, forging machines, presses for metals, replacement and structural parts therefor, laser distance meters, and automatic liquid-flow control machines and instruments; data processing equipment and computers for machines for the metallurgical industry, for machines for the steel making industry, for continuous casting machines, for rolling machines for rolling metals, for forging machines, for presses for metals, computer programs stored on data carriers for machines for the metallurgical industry, for machines for the steel making industry, for continuous casting machines, for rolling machines for rolling metals, for forging machines, for presses for metals

IC 011. US 013 021 023 031 034. G & S: Furnaces for metallurgical, steel making, continuous casting, rolling mill, forging and pressing plants; cooling plants for machines for the metallurgical industry, for machines for the steel making industry, for continuous casting machines, for rolling machines for rolling metals, for forging machines, for presses for metals

IC 042. US 100 101. G & S: Planning of buildings and consultancy for research on building construction; services of an engineer in the fields of machines for the metallurgical industry, machines for the steel making industry, continuous casting machines, rolling machines for rolling metals, forging machines, presses for metals; design and development of computer software; technical consultation in the fields of metallurgy, steel making, environmental science, engineering services and design for others in the field of environmental engineering and preparation of technical expert opinions in the fields of metallurgy, steel making, environmental science, engineering services and design for others in the fields of environmental engineering