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Volker Merz

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  • Iserlohn, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number 5,413,436
    • Issue date May 9, 1995
    • MBK-Hydraulik Meuwsen & Brockhausen GmbH
    • Volker Merz
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

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    • Patent number 5,273,378
    • Issue date Dec 28, 1993
    • Volker Merz
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents