TREA

Thomas Wagegg

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  • Kisslegg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rock drilling tool with improved conveying
    • Patent number 6,427,789
    • Issue date Aug 6, 2002
    • Hawera Probst GmbH
    • Mathias Fuss
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Rock drill
    • Patent number 6,260,637
    • Issue date Jul 17, 2001
    • Hawera Probst GmbH
    • August Haussmann
    • E21 - EARTH DRILLING MINING