Changes to Council Regulation (EC) No 2556/94 of 19 October 1994 amending Regulation (EEC) No 2552/93 imposing a definitive anti-dumping duty on imports of artificial corundum originating in the People's Republic of China, the Russian Federation and Ukraine, with the exception of those imports sold for export to the Community by companies whose undertakings have been accepted, and definitively collecting the amounts secured by way of the provisional anti-dumping duty imposed by Commission Regulation (EC) No 1418/94: Council Regulation (EEC) No 2552/93 of 13 September 1993 imposing a definitive anti-dumping duty on imports of artificial corundum originating in the People's Republic of China, the Russian Federation and Ukraine, with the exception of those imports sold for export to the Community by companies whose undertakings have been accepted