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14.04.2020 . XI 14-16 2020 . , Online
27.04.2020 , , 27 2020 . , Online
14.05.2020 Recycling and Waste Expo Ukraine Ukraine Trade Exhibitions ., -
28.05.2020 2020, V -
08.09.2020 -2020 ,
16.09.2020 PTAK Warsaw Expo Warsaw
06.10.2020 Waste Water Management 2020 -
06.10.2020 Waste Management 2020 -
18.11.2020 Recy & DepoTech, XV ,
24.11.2020 PLAST EXPO UA 2020
24.11.2020 Waste Air & Gas Management 2020 -