Ivar G. Kristensen

Person

  • Forus, NO

Patents Grantslast 30 patents

  • Information Patent Grant

    Assembly of pipes

    • Patent number 4,648,419
    • Issue date Mar 10, 1987
    • Total Compagnie Francaise des Petroles
    • Jean-Luc Herve
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...