Regulation (EEC) No 470/74 of the Commission of 26 February 1974 re-establishing the levying of customs duties on knitted or crocheted fabrics, not elastic or rubberized, falling within subheading No 60.01 A, originating in developing countries to which the preferential tariff arrangements set out in Council Regulation (EEC) No 3505/73 of 18 December 1973 apply