Schalltechnik Dr.-Ing.
Spitalstr. 20 76227 Karlsruhe Germany
Phone: +49 721 943 20-0 Email: [email protected]
Managing director: Karin Fléing, Dr. Helmut Wittek Amtsgericht Mannheim, HRB Nr. 102442 UST-ID-Nr. DE 811465737
