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Claudio Zanetti

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Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum valve
    • Patent number 9,664,293
    • Issue date May 30, 2017
    • VAT Holding AG
    • Claudio Zanetti
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vacuum valve
    • Patent number 9,038,985
    • Issue date May 26, 2015
    • VAT Holding AG
    • Hanspeter Frehner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    VACUUM VALVE
    • Publication number 20160153567
    • Publication date Jun 2, 2016
    • VAT HOLDING AG
    • Claudio Zanetti
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE
    • Publication number 20140117264
    • Publication date May 1, 2014
    • Hanspeter Frehner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...