Dipl. Ing. (Qualified Engineer) Erich Wittjen

Sworn Surveyor for Ship Propulsion

St. Jürgen Ring 7
D-23560 Lübeck

GERMANY

fon: +49.451.599549
fax: +49.451.55451
mobil +49.172.4056475
   
e-Mail: info@schiffspropulsion.de