TREA

Karl-Olof Sandgren

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  • Grodinge, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Claw for a milking machine
    • Patent number 6,058,880
    • Issue date May 9, 2000
    • Alfa Laval Agri AB
    • Marie-Louise Gustafsson
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Claw for a milking machine
    • Patent number 5,988,105
    • Issue date Nov 23, 1999
    • Alfa Laval Agri AB
    • Karl-Olof Sandgren
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING