TREA

Jan-Olof Johansson

Follow

Person

  • Hoganas, SE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Transverse cutter
    • Patent number 4,164,160
    • Issue date Aug 14, 1979
    • Gullfiber AB
    • Jan-Olof Johansson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Transverse cutter
    • Patent number 4,117,754
    • Issue date Oct 3, 1978
    • Gullfiber AB
    • Jan-Olof Johansson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL