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David Barry Crawford

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  • Sunningdale, ZA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Moulding method and apparatus
    • Patent number 7,846,359
    • Issue date Dec 7, 2010
    • Lomold Corporation NV
    • David Barry Crawford
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Moulding method and apparatus
    • Publication number 20070090571
    • Publication date Apr 26, 2007
    • LOMOLD CORPORATION NV
    • Pieter Wouter Du Toit
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL