combined with a rocking movement

Patents Grantslast 30 patents

  • Information Patent Grant

    Screening device

    • Patent number 4,303,508
    • Issue date Dec 1, 1981
    • Kamyr Aktiebolag
    • Arne Skretting
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING

Patents Applicationslast 30 patents