EUROPEAN UNION|European construction|EU relations #535680 IATE #846641 saincháilíocht Tagairt Ionstraim Aontachais 1972, Prot. Uimh. 22, II, 2, IO L 73/72, lch. 178 ga saintréith Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex ga distinctive characteren caractère proprefr