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Davide Vaia

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  • Calvisano, IT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Welding head for rail welding
    • Patent number 9,908,198
    • Issue date Mar 6, 2018
    • Davide Vaia
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Welding head for rail welding
    • Patent number 9,168,608
    • Issue date Oct 27, 2015
    • Davide Vaia
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    WELDING HEAD FOR RAIL WELDING
    • Publication number 20160039038
    • Publication date Feb 11, 2016
    • Davide VAIA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Welding Head for Rail Welding
    • Publication number 20120138577
    • Publication date Jun 7, 2012
    • Davide Vaia
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR