4. Metal founding
  5. Process
  6. With measuring, testing, inspecting, or condition determination

James W. Wallis

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Method of and apparatus for cooling with improved control system

Metal founding – Process – With measuring – testing – inspecting – or condition determination
Patent

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Vertical shaft furnace for melting aluminum

Metallurgical apparatus – Means for melting or vaporizing metal or treating liquefied... – By means introducing treating material
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Profile ID: LFUS-PAI-P-799841

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