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Danfors A/S

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  • Nordborg, DK
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic circuit
    • Patent number 5,323,687
    • Issue date Jun 28, 1994
    • Danfors A/S
    • Siegfried Zenker
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING