Special Gallery 2006
Eco-Friendly Production of Hydrogen

Benjamin Nöke, Benjamin Weigand, Tjarko Rahlf - Regional Contest Tjarko Rahlf, Vera Küppers, Benjamin Weigand, Benjamin Nöke - Regional Contest
Benjamin Nöke, Benjamin Weigand and Tjarko Rahlf answer the questions of the biology jury at the regional contest Tjarko, supervisor Vera Küppers, Benjamin W. and Benjamin N. in front of their exhibit about eco-friendly production of hydrogen
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