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Robert Hawker

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  • New South Wales, AU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of stabilising a blasthole
    • Patent number 8,839,862
    • Issue date Sep 23, 2014
    • Minova International Limited
    • Robert Hawker
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    RESIN SYSTEM AND ROCK ANCHOR
    • Publication number 20150117962
    • Publication date Apr 30, 2015
    • MINOVA INTERNATIONAL LIMITED
    • Andrew Sykes
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Method of stabilising a blasthole
    • Publication number 20110188946
    • Publication date Aug 4, 2011
    • Minova International Limited
    • Robert Hawker
    • F42 - AMMUNITION BLASTING