Birnbaum, Wolfgang, Dipl.-Ing. Regina Brunnenfeldgasse 3 3370 Ybbs an der Donau (Melk) AT (07412) 5 27 67
Brandhofer, Franz Edith Josef-Traxler-Straße 4 Stg 2 3370 Ybbs an der Donau (Melk) AT (0664) 4 41 46 75