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Laurence VIAL

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Patents Grantslast 30 patents

  • Information Patent Grant

    Hollow blade containing an internal lattice
    • Patent number 11,828,192
    • Issue date Nov 28, 2023
    • SAFRAN HELICOPTER ENGINES
    • Laurence Vial
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbomachine hollow blade
    • Patent number 11,808,179
    • Issue date Nov 7, 2023
    • SAFRAN HELICOPTER ENGINES
    • Laurence Vial
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY

Patents Applicationslast 30 patents

  • Information Patent Application

    TURBOMACHINE HOLLOW BLADE
    • Publication number 20230144182
    • Publication date May 11, 2023
    • SAFRAN HELICOPTER ENGINES
    • Laurence Vial
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    HOLLOW BLADE CONTAINING AN INTERNAL LATTICE
    • Publication number 20220112812
    • Publication date Apr 14, 2022
    • SAFRAN HELICOPTER ENGINES
    • Laurence VIAL
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES