4. Refrigeration
  5. Processes
  6. Circulating external gas

Walter Spahn

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Device for cooling bulk material by low-boiling liquefied gas

Refrigeration – Liquid contacting discrete commodity – With article conveyer or transporter
Patent

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Process for the removal of impurities from exhaust gases

Refrigeration – Processes – Circulating external gas
Patent

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Transportation device for chilling goods in cooling tunnels

Conveyors: power-driven – Conveyor system for arranging or rearranging stream of items – By laterally or vertically moving successive items in...
Patent

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Profile ID: LFUS-PAI-P-78675

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