Patents Assigned to Smitweld B.V.
  • Packing material for relatively rigid objects and method for packing electrodes
    Patent number: 4840831
    Abstract: Packaging material for relatively rigid objects, the material consisting of a metal foil sheet coated on one face of the foil sheet with a layer of plastic material, where a creped basic layer of a plastic material or paper is applied to a second face of the foil sheet.
    Type: Grant
    Filed: April 21, 1987
    Date of Patent: June 20, 1989
    Assignee: Smitweld B.V.
    Inventors: Petrus E. G. Schraven, Jan A. M. H. Jacobs