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Thierry Antoine Lorthiois

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  • Nancy, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Butterfly valve
    • Patent number 4,063,709
    • Issue date Dec 20, 1977
    • Pont-A-Mousson S.A.
    • Thierry Antoine Lorthiois
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Butterfly valve
    • Patent number 4,005,849
    • Issue date Feb 1, 1977
    • Pont-A-Mousson S.A.
    • Thierry Antoine Lorthiois
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...