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Sixten Jakobsson

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  • Vantaa, FI
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cistern pumping plant
    • Patent number 4,178,139
    • Issue date Dec 11, 1979
    • Oy E. Sarlin AB
    • Rauno Seppanen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...