Aigner Tunnel Technology GmbH, Dieselstraße 13, 4623 Gunskirchen bei Wels, Austria, Tel.: +43 / 7246 / 20 200 - 0, E-Mail:


International Conference in Tunnel Safety and Ventilation

4 February 2002

This years International Conference concerning Tunnel Safety and Ventilation takes place in Graz, Austria, from 8th until 10th of April 2002. Of course we will take the opportunity to present our products and stay in contact with scientists, distributors and customers.

The Graz University of Technology organises the most famous conference for tunnel safety and ventilation every two years. Experts from all over the world meet to discuss current issues and novelties in research and development.

This year Heinz Aigner, managing director of Aigner Tunnel Technology GmbH, presents a report about the pilot project in the Plabutsch Tunnel in Graz, where the first ECCO filter system was installed.

We are looking forward to this conference and would be pleased with your attendance!

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