{"link":"https:\/\/www.aotk.rwth-aachen.de\/aotk-2021\/programm-aotk-2021\/"} 3. Aachener Ofenbau- und Thermoprozess-Kolloquium7th - 8th October 2021IOB RWTH AachenTo the eventZum EventA l'événementAl eventoPara o evento