Case C-347/88 Commission v. Greece, (petroleum products); Judgment of 13 December 1990. - Common Market Law Review View Case C-347/88 Commission v. Greece, (petroleum products); Judgment of 13 December 1990. by - Common Market Law Review Case C-347/88 Commission v. Greece, (petroleum products); Judgment of 13 December 1990. 28 4 Common Market Law Review