TREA

Donald Stewart Napier

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  • Victoria, AU
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Patents Applicationslast 30 patents

  • Information Patent Application

    Barrier Improvements
    • Publication number 20100012910
    • Publication date Jan 21, 2010
    • Donald Stewart Napier
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Barrier System
    • Publication number 20090050865
    • Publication date Feb 26, 2009
    • Donald Stewart Napier
    • E04 - BUILDING
  • Information Patent Application

    Transportable building
    • Publication number 20060225369
    • Publication date Oct 12, 2006
    • Donald Stewart Napier
    • E04 - BUILDING