Mr Ralph Gehlsen-Lorenzen
Contact
Institute of Energy Systems
Denickestrasse 15
D-21073 Hamburg, Germany
Telephone: +49 - (0)40-42 87 8-20 24
Telefax: +49 - (0)40-42 73 1-45 15
E-Mail: gehlsen-lorenzen(at)tuhh(dot)de