4. Gas and liquid contact apparatus
  5. Contact devices
  6. Wet baffle

Jean-Yves Lehman

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Air distillating column with cross-undulating lining

Refrigeration – Processes – Circulating external gas
Patent

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Air distillating column with cross-undulating lining

Refrigeration – Cryogenic treatment of gas or gas mixture – Separation of gas mixture
Patent

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Apparatus for supplying a gas to a gas utilizing network

Fluid handling – With heating or cooling of the system
Patent

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Bath reboiler-condenser and corresponding air distillation...

Refrigeration – Cryogenic treatment of gas or gas mixture – Separation of gas mixture
Reexamination Certificate

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Brazed-plate heat exchanger and air distillation device...

Heat exchange – Flow passages for two confined fluids – Interdigitated plural first and plural second fluid passages
Reexamination Certificate

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Profile ID: LFUS-PAI-P-53380

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