09.–10.07.2020
https://globuc.com/cispetrochemicals
14.–17.09.2020
https://tps.tamu.edu
13.–15.10.2020
https://www.chillventa.de
27.–29.10.2020
https://reta.com
09.–12.11.2020
https://www.adipec.com
