TREA

Franck Wegrzyn

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  • Saint Maur Des Fosses, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process and installation for providing a fluid mixture containing a...
    • Patent number 7,617,701
    • Issue date Nov 17, 2009
    • L'Air Liquide, Societe Anonyme a Directoire et Conseil de Surveillance pour l...
    • Jean Billy
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Simplified process simulator
    • Patent number 7,464,012
    • Issue date Dec 9, 2008
    • L'Air Liquide, Societe Anonyme a Directoire et Conseil de Surveillance pour l...
    • Jean Gallarda
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Process and plant for production of carbon monoxide and hydrogen
    • Patent number 6,098,424
    • Issue date Aug 8, 2000
    • L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
    • Jean Gallarda
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents