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Andre u. Meixner OEG
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Archipol Architekten
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Dipl. Ing. Franz Andre
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Dipl. Ing. Gerhard Schulz
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Dipl. Ing. Wolfgang Brunbauer
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Dipl.-Ing. Adolf Wocelka
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Dipl.-Ing. Wolfgang Goetsch
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Dipl.Ing. Adolf Straitz
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Dipl.Ing. Adolf Zelenka
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Dipl.Ing. Gerhard Novak
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Dipl.Ing. Hans Podivin
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Dipl.Ing. Peter u. Ingeborg Kotraschek
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Ing. Bernhard Holletschek
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Kovarovics Karin
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Mag. Helmut Sautner
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Mag. Herbert Iwan Zelenka
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Mag. Johann Schweinberger
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Max Heinz Frenzer
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Prof. Dipl.-Ing. Helmut Hodny
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SB Baugesellschaft m.b.H.
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Scharf Dematte OEG
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WISTAWEL und Partner ZT KEG
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Woeber Harald Baeckerei - Sasa Bogojevic