TREA

Ludwig Littmann

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  • Kronberg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Toothbrush head
    • Patent number D589258
    • Issue date Mar 31, 2009
    • The Gillette Company
    • Ludwig Littmann
    • D04 - Brushware
  • Information Patent Grant

    Toothbrush head
    • Patent number D589259
    • Issue date Mar 31, 2009
    • The Gillette Company
    • Ludwig Littmann
    • D04 - Brushware