Eric Bertand

Person

  • Hingeon, BE

Patents Grantslast 30 patents

  • Information Patent Grant

    Unit and method for recycling a bituminous membrane

    • Patent number 7,159,804
    • Issue date Jan 9, 2007
    • Performance Roof Systems S.A. En Abrege P.R.S.
    • Nino Macaluso
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents