Dipl.-Ing. Helmut Zimmermann

Dipl.-Ing. Henning Post

Dipl.-Ing. Herbert Bohr

Dipl.-Ing. Herbert Ehrlich

Dipl.-Ing. Herbert Lorsy

Dipl.-Ing. Herbert Marr

Dipl.-Ing. Herbert Neubauer

Dipl.-Ing. Herbert Ribbe

Dipl.-Ing. Heribert Jacobs

Dipl.-Ing. Hermann Dürr