Dipl.-Ing. Walter Scheffner

Dipl.-Ing. Walter Schlemmer

Dipl.-Ing. Werner Beuers

Dipl.-Ing. Werner Biela

Dipl.-Ing. Werner Freischem Dipl.-Ing. Ilse Freischem

Dipl.-Ing. Werner Fritzen

Dipl.-Ing. Werner Kahlki

Dipl.-Ing. Werner Pätzold

Dipl.-Ing. Werner Schmitz

Dipl.-Ing. Wilhelm Gelhausen