Court of Justice 29 April 1980, 140/79 (Chemial Farmaceutici SpA v DAF SpA.)

OPINION OF MR ADVOCATE GENERAL MAYRAS DELIVERED ON 29 APRIL 1980 ( 1 ) Mr President, Members of the Court, The Pretura di Castell'Arquato, by an order of 6 September 1979, has referred to your Lordships, pursuant to Article 177 of the Treaty of Rome, questions for a preliminary ruling on the interpretation or Article 95 of that Treaty with reference to the Italian legislation on the taxation of