4. Refrigeration
  5. Air compressor, cooler and expander type

Gregory Defrancesco

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Cabin air temperature control with cooling of recirculated air

Refrigeration – Air compressor – cooler and expander type
Reexamination Certificate

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Low power nitrogen enriched air generation system

Gas separation: processes – With control responsive to sensed condition – Concentration sensed
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2706251

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