TREA

Jakob van Dijk

Follow

Person

  • Maassluis, NL
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Method and device for dosing powdered materials
    • Patent number 6,253,968
    • Issue date Jul 3, 2001
    • Diversey Lever Inc.
    • Jakob Van Dijk
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Rinse aid
    • Patent number 4,750,942
    • Issue date Jun 14, 1988
    • Lever Brothers Company
    • Jakob van Dijk
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...