TREA

Raymond Champion

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  • Couvin, BE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Heating apparatus
    • Patent number 6,209,535
    • Issue date Apr 3, 2001
    • Thermic Investments
    • Raymond Champion
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Liquid hydrocarbon burner
    • Patent number 6,015,287
    • Issue date Jan 18, 2000
    • Thermic Investment
    • Claude Berlaimont
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Heat source cover
    • Patent number 5,454,512
    • Issue date Oct 3, 1995
    • Nestor Martin S.A.
    • Claude Berlaimont
    • F24 - HEATING RANGES VENTILATING