Council Regulation (EC) No 776/94 of 29 March 1994 repealing Regulation (EEC) No 3035/80 laying down general rules for granting export refunds on certain agricultural products exported in the form of goods not covered by Annex II to the treaty, and the criteria for fixing the amount of such refunds and amending Regulation (EEC) No 876/68 laying down general rules for granting export refunds on milk and milk products and criteria for fixing the amount of such refunds