IC 007. US 013 019 021 023 031 034 035. G & S: Rolling mill stands and parts therefor of steel and cast iron; rolling mill installations, in particular push benches for pipes, punches, stretchers, pipe-welding machines and mechanical apparatus for preparing and reshaping sheet metal or sheet metal bands for pipe welding and for calibrating, deburring and sectioning the welded pipes, rolling mill machines, including rollers and tools therefor, guiding devices, cooling beds, in particular separating shears, saws and discs, machines for exchanging roller stands and rollers, roller processing machines; aids belonging thereto, in particular cleaning, assembly and transport machines, mainly consisting of roller tables, conveyor belts, overhead conveyors, transfer apparatus and transfer skids; descaling installations, in particular with machines for bending, brushing, rinsing and singeing of metals and their alloys to remove scale therefrom; reels and winders for winding and unwinding wire, rods, pipes, profiles and bands of metal and their alloys in front of or behind rolling mill installations; machines for steel works for producing, treating and casting common metals and their alloys

IC 009. US 021 023 026 036 038. G & S: Software, in particular automation software, control software, regulation software, measuring and evaluation software, relating to roller stands and parts therefor of steel or cast iron, rolling mill installations, in particular push benches for pipes, punches, stretchers, pipe-welding machines and mechanical apparatus for preparing and reshaping sheet metal or sheet metal bands for pipe welding and for calibrating, deburring and sectioning the welded pipes, rolling mill machines, including rollers and tools therefor, guiding devices, cooling beds, in particular separating shears, saws and discs, machines for exchanging roller stands and rollers, roller processing machines, aids belonging thereto, in particular cleaning, assembly and transport machines, mainly consisting of roller tables, conveyor belts, overhead conveyors, transfer apparatus and transfer skids, muffle furnaces, smelting furnaces, descaling installations, in particular with machines for bending, brushing, rinsing and singeing of metals and their alloys to remove scale therefrom, reels and winders for winding and unwinding wire, rods, pipes, profiles and bands of metal and their alloys in front of or behind rolling mill installations, machines for steel works for producing, treating and casting common metals and their alloys; electric wires

(CANCELLED) IC 011. US 013 021 023 031 034. G & S: [ Muffle furnaces, smelting furnaces ]

IC 042. US 100 101. G & S: Engineering, chemistry and physics services relating to metal processing, the planning of rolling mill and steelworks installations or parts thereof, construction, assembly, commissioning and repair of rolling mill and steelworks installations or parts thereof