VDI-Präsident
Category: VDI-Präsident
Karl Wendt
German engineer
Albert Lemmer
German engineer
Hermann Blecher
German engineer and entrepreneur
Paul Treutler
German mining engineer
Ernst Kuhn
German engineer and entrepreneur
Karl Reinhardt
German engineer
Ewald Dittmar
German engineer
Heinrich Carl Kayser
German engineer
Klaus Czeguhn
Eduard Haenel
German engineer
Alfred Flender
German engineer and entrepreneur