DE1533875A1
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Pieces of sponge iron protected from reoxidation, especially pellets
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DE1533873A1
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Process for reaction in an electric fluid bed
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DE1533872A1
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Method for stabilizing an electric fluidized bed
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DE1533870A1
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Waste heat utilization through exhaust gas cooling with electric flow bed ovens
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DE1533874A1
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Process for uniform gas flow through an autogenous fluid bed
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DE1558433A1
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Boiling separation in the electric fluid bed
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DE1533871A1
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Operation of an electric low-shaft furnace as an electric tiled bed
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DE1533128A1
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Method and device for the production of pellets with a low fines content
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DE1508258A1
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Electromagnetic cascade for liquid metals
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DE1508256A1
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Process for introducing hydrocarbons into ovens with direct electrical heating
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DE1508078A1
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Process for the production of iron with the help of nuclear energy
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DE1546628A1
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Coking process with direct heat transfer
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DE1483031A1
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Process for the electrical heating of solid bodies
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DE1433631A1
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Process for implementing the countercurrent principle in reactions between liquid metals and metal compounds, in particular metallurgical slags
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DE1440602A1
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Power supply electrode for electric reduction and melting furnaces
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