TREA

Ding Xiang Ji

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  • Yangzhou, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Oral care implement
    • Patent number D679504
    • Issue date Apr 9, 2013
    • Colgate Palmolive Company
    • David Lee
    • D04 - Brushware
  • Information Patent Grant

    Oral care implement
    • Patent number D676245
    • Issue date Feb 19, 2013
    • Colgate Palmolive Company
    • Xi Wen Jin
    • D04 - Brushware