Duensing
 
Dipl.-Ing. Jörg Duensing
 
Karl-Wiechert-Allee 1 B
30625 Hannover
   
Telefon 0511 / 3407-135
Fax 0511 / 3407-199
   
E-Mail joerg.duensing@pruefing-duensing.de
Internet www.pruefing-duensing.de