Carl-Olof Mellqvist

Person

  • Hoor, SE

Patents Grantslast 30 patents

  • Information Patent Grant

    Filtration process

    • Patent number 4,152,260
    • Issue date May 1, 1979
    • Ellco Protein AB
    • Carl-Olof Mellqvist
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES