Wolfgang Jüttner
Chair of the Social-democratic Group in the Parliament of Lower-Saxony, Hanover, Germany

At the booth of Wilhelm Karmann GmbH, Osnabrück, Germany
From left to right: Dr. Andreas Piepenbrock, General Manager Engineering, Wilhelm Karmann GmbH, Osnabrück, Germany, Wolfgang Jüttner, Chair of the Social-democratic Group in the Parliament of Lower-Saxony, Hanover, Germany, and Dr. Joachim Kroemer, Head of Sales, PROTON MOTOR Fuel Cell GmbH, Puchheim, Germany

At the booth of German Aerospace Center (DLR), Institute of Technical Thermodynamics, Stuttgart, Germany
From left to right: Wolfgang Jüttner, Chair of the Social-democratic Group in the Parliament of Lower-Saxony, Hanover, Germany, Stefan Schostok, Member of the Social-democratic Group in the Parliament of Lower-Saxony, Hanover, Germany, and Prof. Dr. Andreas Friedrich, Head of Section Electrochemical Energy German Aerospace Center (DLR), Institute of Technical Thermodynamics, Stuttgart, Germany

At the booth of German Aerospace Center (DLR), Institute of Technical Thermodynamics, Stuttgart, Germany
From left to right: Stefan Schostok, Member of the Social-democratic Group in the Parliament of Lower-Saxony, Hanover, Germany, Wolfgang Jüttner, Chair of the Social-democratic Group in the Parliament of Lower-Saxony, Hanover, Germany, Prof. Dr. Andreas Friedrich, Head of Section Electrochemical Energy, German Aerospace Center (DLR), Institute of Technical Thermodynamics, Stuttgart, Germany, and Werner Hoyer, Public Relations, German Aerospace Center (DLR), Institute of Technical Thermodynamics, Stuttgart, Germany

At the booth of Staxera GmbH, Dresden, Germany
From left to right: Wolfgang Jüttner, Chair of the Social-democratic Group in the Parliament of Lower-Saxony, Hanover, Germany, Stefan Schostok, Member of the Social-democratic Group in the Parliament of Lower-Saxony, Hanover, and Dr. Christian Wunderlich, Managing Director, Staxera GmbH, Dresden, Germany