Commission of the E.E.C. v. Grand Duchy of Luxembourg and the Kingdom of Belgium. Consolidated Cases Nos. go and 91/63. Decision of November 13, 1964 - Common Market Law Review View Commission of the E.E.C. v. Grand Duchy of Luxembourg and the Kingdom of Belgium. Consolidated Cases Nos. go and 91/63. Decision of November 13, 1964 by - Common Market Law Review Commission of the E.E.C. v. Grand Duchy of Luxembourg and the Kingdom of Belgium. Consolidated Cases Nos. go and 91/63. Decision of November 13, 1964 2 3 Common Market Law Review