4. Specialized metallurgical processes, compositions for use therei
  5. Processes
  6. Electrothermic processes

Bernt Rollinger

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Apparatus for directly making liquid pig-iron from coarse iron o

Metallurgical apparatus – Means for treating ores or for extracting metals – By means applying heat to work – e.g. – furnace
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Metallurgical melting apparatus with a blow-nozzle or burner cap

Metallurgical apparatus – Means for introducing fluent into vessel – e.g. – tuyere
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Method for producing stainless steels, in particular...

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes
Reexamination Certificate

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Process and apparatus for making molten steel

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes
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Process for directly making liquid pig-iron from coarse iron ore

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes
Patent

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Profile ID: LFUS-PAI-P-135061

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