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

Ralph Weber

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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
Patent

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Charging arrangement for shaft furnaces, in particular blast fur

Metallurgical apparatus – With recording – indicating – inspection or measuring means – Having observation means
Patent

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Charging material preheater for preheating charging material for

Metallurgical apparatus – Means for treating ores or for extracting metals – By means applying heat to work – e.g. – furnace
Patent

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Closure apparatus for a tap hole

Metallurgical apparatus – Means sealing or opening aperture in vessel – By means plugging aperture
Patent

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Installation including a heating furnace for continuous castings

Heating – Work chamber having heating means – Having means by which work is progressed or moved mechanically
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Profile ID: LFUS-PAI-P-135058

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