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Wolfgang Held

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Patents Grantslast 30 patents

  • Information Patent Grant

    Clip for a pacifier
    • Patent number D341891
    • Issue date Nov 30, 1993
    • form orange Produktentwicklung
    • Wolfgang Held
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Combined baby bottle holder and milk-powder dispenser
    • Patent number D336219
    • Issue date Jun 8, 1993
    • form orange Produktentwicklung
    • Wolfgang Held
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified