Case 99/79, Lancôme and others v. Etos and others. Preliminary ruling of 10 July 1980 at the request of the Arrondissementsrechtbank, Haarlem (First Chamber) - Common Market Law Review View Case 99/79, Lancôme and others v. Etos and others. Preliminary ruling of 10 July 1980 at the request of the Arrondissementsrechtbank, Haarlem (First Chamber) by - Common Market Law Review Case 99/79, Lancôme and others v. Etos and others. Preliminary ruling of 10 July 1980 at the request of the Arrondissementsrechtbank, Haarlem (First Chamber) 19 2 Common Market Law Review