TREA

Franz Plasser

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  • Vienna, OE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ballast treating apparatus
    • Patent number 3,976,142
    • Issue date Aug 24, 1976
    • Franz Plasser Bahnbaumaschinen-Industrie-Gesellschaft m.b.H.
    • Franz Plasser
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Ballast treating method
    • Patent number 3,957,000
    • Issue date May 18, 1976
    • Franz Plasser Bahnbaumaschinen-Industrie-Gesellschaft m.b.H.
    • Franz Plasser
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES