TREA

Jorg Lorenz

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  • Burgwedel, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Centralizer
    • Patent number 5,881,810
    • Issue date Mar 16, 1999
    • Weatherford/Lamb, Inc.
    • Bernd Reinholdt
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Positioning apparatus for a power tong
    • Patent number 5,667,026
    • Issue date Sep 16, 1997
    • Weatherford/Lamb, Inc.
    • Jorg Lorenz
    • B66 - HOISTING LIFTING HAULING