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Per-Olof Andersson

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  • Vasterhaninge, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Centrifugal separator
    • Patent number 5,202,024
    • Issue date Apr 13, 1993
    • Alfa-Laval Separation AB
    • Per-Olof Andersson
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...

Patents Applicationslast 30 patents

  • Information Patent Application

    Support Ring and Axis Leadthrough
    • Publication number 20070246892
    • Publication date Oct 25, 2007
    • Per-Olof Andersson
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Device for sealing a passage through a wall
    • Publication number 20050121857
    • Publication date Jun 9, 2005
    • Per-Olof Andersson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...