Francois Vianey

Person

  • Paris, FR

Patents Grantslast 30 patents

  • Information Patent Grant

    Fibre-forming plate

    • Patent number 11,505,490
    • Issue date Nov 22, 2022
    • Saint-Gobain Isover
    • Flavien Lahmar
    • C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents