TREA

Philip Doubell

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  • Pretoria, ZA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of repairing a metallic artifact
    • Patent number 8,322,008
    • Issue date Dec 4, 2012
    • Eskom Holdings Soc Ltd.
    • Corney Van Rooyen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Method of Repairing a Metallic Artefact
    • Publication number 20110247188
    • Publication date Oct 13, 2011
    • ESKOM
    • Corney Van Rooyen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Friction Welding Apparatus
    • Publication number 20110198389
    • Publication date Aug 18, 2011
    • NELSON MANDELA METROPOLITAN UNIVERSITY
    • Daniel Gerhardus Hattingh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR