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Rodney John Davies

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  • Seaford, AU
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Patents Applicationslast 30 patents

  • Information Patent Application

    BORE HEAD FOR MICROBORE OPERATION
    • Publication number 20080099248
    • Publication date May 1, 2008
    • Rodney John Davies
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    BORING MACHINE
    • Publication number 20070089906
    • Publication date Apr 26, 2007
    • Rodney John Davies
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Boring machine
    • Publication number 20040108139
    • Publication date Jun 10, 2004
    • Rodney John Davies
    • E21 - EARTH DRILLING MINING