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Andrew BROWN

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  • Aberdeen, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Detecting apparatus
    • Patent number 9,945,226
    • Issue date Apr 17, 2018
    • SPEX CORPORATE HOLDINGS LIMITED
    • Andrew Brown
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    DETECTING APPARATUS
    • Publication number 20180023386
    • Publication date Jan 25, 2018
    • Geoprober Drilling Limited
    • Andrew BROWN
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DETECTING APPARATUS
    • Publication number 20170107810
    • Publication date Apr 20, 2017
    • Geoprober Drilling Limited
    • Andrew BROWN
    • E21 - EARTH DRILLING MINING