Patents Assigned to Oxywell GmbH & Co. Sauerstofftechnik KG
  • Container
    Patent number: D472459
    Type: Grant
    Filed: November 27, 2001
    Date of Patent: April 1, 2003
    Assignee: Oxywell GmbH & Co. Sauerstofftechnik KG
    Inventors: Marlies Stadermann, Rudolf Stadermann