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Lars Wingeier

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  • Suezach, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Device for coating tunnel walls
    • Patent number 9,366,136
    • Issue date Jun 14, 2016
    • Atlas Copco Rock Drills AB
    • Lars Wingeier
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    Device for Coating Tunnel Walls
    • Publication number 20080317952
    • Publication date Dec 25, 2008
    • Lars Wingeier
    • E21 - EARTH DRILLING MINING