Eurostat, Luxembourg. 84213980 (01/2010-12/2016) Machinery and apparatus for filtering and purifying gases (other than air and excl. those which operate using a catalytic process, and isotope separators): CN 84213980 /Exports /Unit = Prices (Euro/ton) /Partner: Azerbaijan /Reporter: European Union /84213980:Machinery and Apparatus for Filtering and Purifying Gases (Other Than air and Excl. Those Which Operate Using a Catalytic Process, and Isotope Separators).