TREA

Yu Wen

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  • Malvern, AU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Shell for housing an explosive material for use in mining
    • Patent number 10,466,018
    • Issue date Nov 5, 2019
    • Orica International Pte Ltd
    • Thomas Boos
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Shell
    • Patent number D773597
    • Issue date Dec 6, 2016
    • Orica International Pte Ltd
    • Shaun Crossman
    • D22 - Arms, pyrotechnics, hunting and fishing equipment

Patents Applicationslast 30 patents

  • Information Patent Application

    A SHELL FOR USE IN BLASTING
    • Publication number 20180202780
    • Publication date Jul 19, 2018
    • ORICA INTERNATIONAL PTE LTD
    • Thomas Boos
    • F42 - AMMUNITION BLASTING