Judgment of the Court of 13 April 1994 in Case C-128/92: (reference for a preliminary ruling made by the High Court of Justice of England and Wales (Queen's Bench Division): H. J. Banks & Co. Ltd v. British Coal Corporation (ECSC Treaty — Licences for the extraction ofunworked coal — Application of Articles 4 (d), 65 and 66 (7) of the ECSC Treaty — Direct effect — Exclusion — Compensation for damage resulting from the infringement of those provisions — Powers of the Commission and of the national court)