Commission Regulation (EEC) No 3432/87 of 17 November 1987 re-establishing the levying of customs duties on cysteine, cystine and its derivatives, falling within subheading 29.31 ex B, and to dolls, falling within heading No 97.02 of the Common Customs Tariff, originating in China to which the preferential tariff arrangements set out in Council Regulation (EEC) No 3924/86 apply.