4. Heat exchange
  5. Tubular structure
  6. With discrete heat transfer means

John M. Keyes

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Inner ribbed tube and method

Metal working – Method of mechanical manufacture – Heat exchanger or boiler making
Patent

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Inner ribbed tube and method

Heat exchange – Tubular structure – With discrete heat transfer means
Patent

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Refractory heat exchange tube

Heat exchange – Tubular structure – With discrete heat transfer means
Patent

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Refractory heat exchange tube

Heat exchange – Tubular structure – With discrete heat transfer means
Patent

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Profile ID: LFUS-PAI-P-531369

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