Patents Assigned to Hegri, B.V.
  • Method of producing brick-like facing elements
    Patent number: 4798117
    Abstract: A panel-shaped facing element consists of a piece of a particle board which is split parallel to its flat sides.
    Type: Grant
    Filed: November 5, 1987
    Date of Patent: January 17, 1989
    Assignee: Hegri, B.V.
    Inventor: Jan U. Aronsson