TREA

Wing Sze Tung

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  • Kowloon, HK
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Patents Grantslast 30 patents

  • Information Patent Grant

    Formulation coated self-cleaning wool
    • Patent number 8,679,588
    • Issue date Mar 25, 2014
    • The Hong Kong Polytechnic University
    • Walid Abdelhamid Daoud
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...