Jan Ove BREVIK

Person

  • Bergen, NO

Patents Grantslast 30 patents

  • Information Patent Grant

    Measurement of cement properties

    • Patent number 11,085,287
    • Issue date Aug 10, 2021
    • Statoil Petroleum AS
    • â„«smund Hjulstad
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents