CONTACT: Lahnau Akustik GmbH Dr.-Hans-Wilhelmi-Weg 1,  35633 Lahnau  Fon.: +49 (0) 6441 / 601 - 0 Fax.: + 49 (0) 6441 - 601 254 E-Mail:info@lahnau-akustik.de   The major part of the English version has already been completed. We are now working on a completely translation. It will be uploaded in the near future, so may we ask you for your patience. If you have any questions at all, please don't hesitate to contact us. In the meantime please feel free to visit the German version of our Internet presentation.