SHENZHEN JINGRUI INDUSTRY CO., LTD

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  • SHENZHEN GUANGDONG PROVINCE, CH

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  • Information Patent Application

    Ozone Toothbrush

    • Publication number 20090199355
    • Publication date Aug 13, 2009
    • SHENZHEN JINGRUI INDUSTRY CO., LTD
    • Jian Yuan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

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