TREA

Paul M. Fahlsing

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  • Wilsonville, OR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air ejector vacuum control valve
    • Patent number 6,588,499
    • Issue date Jul 8, 2003
    • PacifiCorp
    • Paul M. Fahlsing
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Back pressure optimizer
    • Patent number 6,128,905
    • Issue date Oct 10, 2000
    • PacifiCorp
    • Paul M. Fahlsing
    • F28 - HEAT EXCHANGE IN GENERAL