Eurostat, Luxembourg. 84839091 (01/1988-12/1988) Parts of transmission shafts, ball screws, couplings and other articles of heading no 8483, of cast steel, n.e.s.: CN 84839091 /Exports /Unit = Prices (Euro/ton) /Partner: Belgium/Luxembourg /Reporter: Eur27 /84839091:Parts of Transmission Shafts, Ball Screws, Couplings and Other Articles of Heading no 8483, of Cast Steel, N.e.s..