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Markus Schulthess

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  • Uster, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vent for food packaging
    • Patent number D587999
    • Issue date Mar 10, 2009
    • Wipf AG
    • Markus Schulthess
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Vent for food packaging
    • Patent number D518373
    • Issue date Apr 4, 2006
    • Wipf AG
    • Markus Schulthess
    • D09 - Packages and containers for goods