Wolfgang Zeppelzauer

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Vienna, AT

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Patents Grantslast 30 patents

Information Patent Grant
Mobile ballast cleaning machine
- Patent number 4,432,284
- Issue date Feb 21, 1984
- Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H
- Josef Theurer
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES