4. Specialized metallurgical processes, compositions for use therei
  5. Processes
  6. Producing or treating free metal

Nicholas G. Walker

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Filtration assembly having integral heating means for maintainin

Liquid purification or separation – With heater or heat exchanger – For filter
Patent

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Impeller for treating molten metals

Metallurgical apparatus – Means for melting or vaporizing metal or treating liquefied... – By stirring or mixing molten metal
Patent

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Method for treating a liquid with a gas using an impeller

Specialized metallurgical processes – compositions for use therei – Processes – Producing or treating free metal
Patent

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Profile ID: LFUS-PAI-P-1773229

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