Stephan Friess Stockerholzstr. 8 88048 Friedrichshafen Allemagne
Teléfono: 07541 - 9.50.57.67 Móvil: 0170 - 1.51.56.51
Skype: stephan.friess stephan_friess@hotmail.com URL : http://www.stephan-friess.de
Position: N 47° 39′ 51"- E 9° 25′ 58"