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Jørgen Hallunbæk

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  • Graeted, DK
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Patents Applicationslast 30 patents

  • Information Patent Application

    ANNULAR BARRIER WITH A SELF-ACTUATED DEVICE
    • Publication number 20140352942
    • Publication date Dec 4, 2014
    • Jørgen Hallunbaek
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    ANNULAR BARRIER WITH COMPENSATION DEVICE
    • Publication number 20140190683
    • Publication date Jul 10, 2014
    • Welltec A/S
    • Jørgen Hallunbæk
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    POSITIONING METHOD
    • Publication number 20140152298
    • Publication date Jun 5, 2014
    • Welltec A/S
    • Jørgen Hallunbæk
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    ROCK ANCHOR
    • Publication number 20140102719
    • Publication date Apr 17, 2014
    • Welltec A/S
    • Jørgen Hallunbæk
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    ANNULAR BARRIER
    • Publication number 20130186615
    • Publication date Jul 25, 2013
    • Jorgen Hallunbæk
    • E21 - EARTH DRILLING MINING