Process and device for heating and melting lumps of sponge iron
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Method and apparatus for protecting an injection device disposed in a hot blast conduit of a blast furnace.
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PROCESS FOR THE PRODUCTION OF LIQUID METAL FROM FINE GRANULATION METAL OXIDE PARTICLES AND REDUCTION AND FOUNDATION OVEN FOR CARRYING OUT THE PROCESS
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NOZZLE DEVICE FOR INITIATING MEDIA INTO A MELT AND METHOD FOR OPERATING THIS NOZZLE DEVICE
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DC ELECTRIC OVEN WITH A STOVE ELECTRODE, STOVE ELECTRODE AND ELECTRODE BLOCK AND OPERATING METHOD FOR THIS OVEN
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Process and apparatus for gasifying gasification substances and/or for reforming a gas and high temperature heat exchanger for carrying out this process
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METHOD FOR PRODUCING LIQUID METAL FROM FINE-GRAIN METAL OXIDE PARTICLES, AND REDUCTION AND MELTING STOVES FOR CARRYING OUT THE METHOD
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METHOD AND DEVICE FOR COOLING VESSEL PARTS FOR CARRYING OUT PYRO METHODS, IN PARTICULAR METALLURGICAL TYPE
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Method and device for gasifying gasifiable materials and/or transforming gas as well as heat exchanger of high temperature for executing said method
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METHOD FOR INPUTING FLOWABLE ADDITIVES INTO A METALLURGICAL VESSEL AND VESSEL FOR THIS METHOD
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Charging arrangement for blast furnace
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Steel mfr. using direct redn. chamber - with heating tube system fed with combusted top gas and melting furnace off-gas
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FEEDING DEVICE FOR SHAFT OVENS, IN PARTICULAR STOVE OVENS
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METHOD FOR SUPPLYING HEATING ENERGY INTO A METAL MELT
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CHARGING MATERIAL PREHEATER FOR PREHEATING CHARGING MATERIAL FROM A METALLURGICAL MELTING UNIT
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Discharge pipe for furthering liquid metal from tank containing smelting bath into receiving tank and apparatus and method for furthering metal of prescribed amount by use of discharge pipe
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DEVICE FOR HEATING CHARGED GOODS
CA1193843A
Method of preparing a vessel for treatment of liquid metal therein
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LOCKING DEVICE FOR A TAP OPENING IN THE BOTTOM OF A METALLURGICAL VESSEL
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Plant with a heating furnace for length cut pieces of a continuous casting plant
