Dipl.-Ing. Hartwig Kitzlinger

Dipl.-Ing. Heinrich Block

Dipl.-Ing. Heinz Bock

Dipl.-Ing. Heinz Peter Matheis

Dipl.-Ing. Hellmut Kuby

Dipl.-Ing. Helmut Beigel

Dipl.-Ing. Helmut Pitz

Dipl.-Ing. Helmut Plocher

Dipl.-Ing. Helmut Schattmann

Dipl.-Ing. Helmut Ulshöfer