Regulation (EEC) No 1808/75 of the Commission of 14 July 1975 re-establishing the levying of customs duties on knives with cutting blades, serrated or not (including pruning knives), other than knives falling within heading No 82.06, falling within heading No 82.09, originating in developing countries, to which the preferential tariff arrangements set out in Council Regulation (EEC) No 3054/74 of 2 December 1974 apply