TREA

Davide Negrini

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  • Voghera, IT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Override for a valve assembly
    • Patent number 10,295,079
    • Issue date May 21, 2019
    • Cameron International Corporation
    • Mattia Dordoni
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    OVERRIDE FOR A VALVE ASSEMBLY
    • Publication number 20180094747
    • Publication date Apr 5, 2018
    • Cameron International Corporation
    • Mattia Dordoni
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    BALL VALVE SYSTEM AND METHOD
    • Publication number 20180045323
    • Publication date Feb 15, 2018
    • Cameron International Corporation
    • Ronald J. Manson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...