TREA

Ove Hammarstrand

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  • Hudiksvall, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sleeper-moving arrangement
    • Patent number 7,380,506
    • Issue date Jun 3, 2008
    • Rosenqvist Gruppen AB
    • Ove Hammarstrand
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

  • Information Patent Application

    Sleeper-moving arrangement
    • Publication number 20070003402
    • Publication date Jan 4, 2007
    • ROSENQVIST GRUPPEN AB
    • Ove Hammarstrand
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES