FW-Fernwärme-Technik-GmbH Germany All previous conference papers fromFW-Fernwärme-Technik-GmbH Title Sort ascending Presenter Conference year Solutions for the Safe Transport of Liquefied Natural Gas Thorsten M. Karow ptc 2010 Earth-Laid Transport Pipes for -162°C to +400°C David Fröhlich ptc 2011