Wallisch, Eduard, kfm Ang Mautner-Markhof-Gasse 10, Stg 8 1110 Wien (Wien 11.,Simmering) AT (01) 7 48 38 94
Wiltschnigg, Karl, Bea Mautner-Markhof-Gasse 17-21 Stg 7 1110 Wien (Wien 11.,Simmering) AT (0664) 4 42 05 50