4. Metallurgical apparatus
  5. Process
  6. Plugging or tapping

Ronald N. Molenaar

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Method of manufacture of pig iron using hollow tube to reseal ta

Metallurgical apparatus – Process – Plugging or tapping
Patent

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Method of monitoring the wear of a refractory lining of a metall

Measuring and testing – Embrittlement or erosion
Patent

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Shaft furnace

Heating – Heating or heat retaining work chamber structure – Protected – lined or reinforced melt holding section
Patent

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Weighing apparatus for measuring the weight of a load

Weighing scales – Structural installation – Vehicle
Patent

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Profile ID: LFUS-PAI-P-221424

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