Johannes Düring

Person

  • Losser, NL

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for manufacturing a plastic board

    • Patent number 6,193,916
    • Issue date Feb 27, 2001
    • Corell Resin Technology B.V.
    • Franciscus Egbertus Richters
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL