Verein Deutscher Ingenieure
84, Graf-Recke-Strasse,
40239 Düsseldorf
(DE)
Cohausz Dawidowicz Hannig & Partner
Schumannstrasse 97-99
40237 Düsseldorf
(DE)
Англ.Technical training, especially with relation to power engineering.
Англ.Services of an engineer, of an electrical technician and of a physicist; consultancy, expertise activities, research, control and monitoring in connection with technical matters, in particular with power engineering.