Erich Auer
Prof. Dr. Flint
Kurt Sowinetz
Dr. Ebenwald
Rudolf Melichar
Hofrat Dr. Winkler
Georg Madeja
Director
Nov 1, 2013
Jun 16, 2020
Jan 26, 2010
Nov 17, 2013
Aug 26, 2024
Mar 1, 1992
Dec 29, 2025
Jan 27, 2013
Austria
