@misc{AechtnerHornbergerNageletal.2001, author = {Stefan Aechtner and Helga Hornberger and Emil Nagel and Norbert Thiel}, title = {Composite material and method for the preparation thereof}, url = {https://depatisnet.dpma.de/DepatisNet/depatisnet?action=bibdat\&docid=US020090001623A1}, institution = {Fakult{\"a}t Maschinenbau}, type = {patent}, pages = {5}, year = {2001}, }