Dipl.-Ing. Helmut Zimmermann

Dipl.-Ing. Herbert Ehrlich

Dipl.-Ing. Hermann Häfner

Dipl.-Ing. Hermann Lauffer

Dipl.-Ing. Horst Drögmöller

Dipl.-Ing. Horst Scheurich

Dipl.-Ing. Hugo Münz

Dipl.-Ing. Inge Maass

Dipl.-Ing. Inge Noppel

Dipl.-Ing. Johannes Berberich