Hilgert configuration <br> Dipl. Inf. Thomas Hilgert <br> Hofsteder Str. 82 <br> 44809 Bochum <br> Tel. +49 234 95121-0	Hilgert distribution <br> Dipl. Oek. Cathleen Hilgert <br> Hofsteder Str. 82 <br> 44809 Bochum <br> Tel. +49 234 95121-0