Vykruta, Oliver Claus Christian, Dipl.-Ing. Stifterstraße 7 4600 Wels (Wels(Stadt)) AT (0660) 1 78 80 12
Walzel, Michael, Ing. /Elisabeth Marchtrenker Straße 109 B 4600 Wels (Wels(Stadt)) AT (0664) 5 20 84 85
Widmann, Manfred, Dipl.-Ing. /Elke Dipl.-Paed Leo-Fall-Straße 38 4600 Wels (Wels(Stadt)) AT (07242) 5 41 16
