Court of Justice 16 January 1992, C-47/90 (Établissements Delhaize frères and Compagnie Le Lion SA v Promalvin SA and AGE Bodegas Unidas SA.)

OPINION OF ADVOCATE GENERAL GULMANN delivered on 16 January 1992 ( *1 ) Mr President, Members of the Court, 1. This case has been referred to the Court of Justice by the Tribunal de Commerce de Bruxelles pursuant to Article 177 of the EEC Treaty and concerns the interpretation of the prohibition in Article 34 of the EEC Treaty on measures having equivalent effect to a quantitative restriction on