Patents and certificates

Patent on the composition and method for the filter production

Valid until 17.06.2030

Patent on the filter cartridge

Vaild until 15.06.2022

Patent for the waste water treatment unit from oil products and mechanical impurities

Valid until 07.03.2022

Rosstandart Certificate of Conformity for the produced equipment

Valid until 12.07.2017

Certificate of Trademark (in Latin script)

Valid until 28.09.2021

Certificate of Trademark (in Cyrillic script)

Valid until 17.02.2022