Dipl.-Des. Friedrich Hompesch

Dipl.-Ing. A. u. G. Schöke

Dipl.-Ing. Arwed Tomm

Dipl.-Ing. B. Moerschbacher

Dipl.-Ing. Burkhard Walter

Dipl.-Ing. Christoph Euteneuer

Dipl.-Ing. Elmar Fuhrmann

Dipl.-Ing. F. Havenith

Dipl.-Ing. Frank Schmetz

Dipl.-Ing. Franzjosef Palm