4. Internal-combustion engines
  5. Crankcase ventilation

Machen, Inc.

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Engine breather oil recovery system

Internal-combustion engines – Crankcase ventilation
Patent

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Turbine engine having combustor air precooler

Power plants – Combustion products used as motive fluid – Combustion products generator
Patent

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Profile ID: LFUS-PAI-P-682023

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