TREA

Christoph Angst

Follow

Person

  • Eichberg, CH
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum valve
    • Patent number 9,581,262
    • Issue date Feb 28, 2017
    • VAT Holding AG
    • Bernhard Duelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve
    • Patent number 9,273,800
    • Issue date Mar 1, 2016
    • VAT Holding AG
    • Christoph Angst
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    VACUUM VALVE
    • Publication number 20150345662
    • Publication date Dec 3, 2015
    • VAT HOLDING AG
    • Bernhard Duelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE
    • Publication number 20140048736
    • Publication date Feb 20, 2014
    • Christoph Angst
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...