Process for the production of metal from metal ores
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Process for extracting metal from metal ores
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Process for reducing and controlling the surface scaling when hot rolling flat products, especially hot strips
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Process for the production of hollow body structures from sheet metal
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Process for producing metal from metal ores
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Method and device for reducing scale formation during hot forming of metal, in particular steel
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Apparatus and method for delivering inert gas into a molten metal transportation vessel
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Device for recovery of inert medium in casting vessels for transport of melted metal
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Method of transporting liquid metal from metallurgical furnace to pouring vessels and apparatus for performing the method
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Method for avoiding the creation of combustion gases in metallurgical processes of liquid metals from a metallurgical pot in an effusion pot and mechanic arrangement therefor
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Process for preventing the formation of flue gases in metallurgical processes and during the transport of molten metal from a metallurgical vessel to canting vessels and device for transporting molten metals from a metallurgical furnace to a casting vesse
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Appts. to prevent flue gas formation in metallurgical process
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Appts. to prevent flue gas formation in metallurgical process
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Appts. to prevent flue gas formation in metallurgical process
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Process for increasing scrap addition by preparing the scrap in the converter
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Method and apparatus for transporting liquid metal from a metallurgical furnace to a casting vessel
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Device for vacuum casting
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METHOD FOR THE DIRECT PRODUCTION OF STEEL WITH A LOW-SULFUR CORE AND REGULATED SULFUR CONTENT IN THE FRONT ZONE
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Method and device for changing and/or (re-)starting up rolls, rollers, shears or the like mounted in chocks
