Patents Assigned to Quepar S.A.
  • Device for the sterilization of packaging material
    Patent number: 3933428
    Abstract: A sterilization apparatus for plastic webbing comprises a chamber containing one or more rollers having a porous surface. Disinfectant is fed through the porous roller surface as the webbing passes thereover, thus sterilizing the surface of the webbing.
    Type: Grant
    Filed: December 4, 1973
    Date of Patent: January 20, 1976
    Assignee: Quepar S.A.
    Inventor: Hermann Egger