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Arne Nielsen

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  • La Conversion, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Railway track tamping machine
    • Patent number 4,463,682
    • Issue date Aug 7, 1984
    • Sig Societe Industrielle Suisse
    • Arne Nielsen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Railway track tamping machine
    • Patent number 4,445,437
    • Issue date May 1, 1984
    • Sig Societe Industrielle Suisse
    • Arne Nielsen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Mobile machine for the treatment of railway tracks
    • Patent number 4,341,160
    • Issue date Jul 27, 1982
    • SIG Societe Industrielle Suisse
    • Arne Nielsen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES