TREA

Qin Tang Wen

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  • Tsimshatsui, HK
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Patents Applicationslast 30 patents

  • Information Patent Application

    FEED FOR FISH AND USE THEREOF
    • Publication number 20080276877
    • Publication date Nov 13, 2008
    • WALCOM ANIMAL SCIENCE (I.P.3) LIMITED
    • Francis CHI
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    Composition with multiple uses for poultry
    • Publication number 20050051103
    • Publication date Mar 10, 2005
    • Francis Chi
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    Composition for regulating animal growth, method of manufacture and...
    • Publication number 20050004075
    • Publication date Jan 6, 2005
    • WALCOM ANIMAL SCIENCE (I.P.2) LIMITED
    • Francis Chi
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES