Patents Assigned to Alliance Pentagon A/S
  • Three-layer laminated panel and method for production
    Patent number: 4698278
    Abstract: A three-layer laminated panel comprising a plane polyurethane foam sheet having outer facing sheets of metal bonded thereto with adhesive, as well as a method for the production of such a panel are disclosed.
    Type: Grant
    Filed: October 21, 1986
    Date of Patent: October 6, 1987
    Assignee: Alliance Pentagon A/S
    Inventor: Jorgen S. Prang