Case C-362/88: GB-HHWO-W v Confederation du Commerce Luxembourgeois (CCL) - 7 March 1990 - World Trade and Arbitration Materials View Case C-362/88: GB-HHWO-W v Confederation du Commerce Luxembourgeois (CCL) - 7 March 1990 by - World Trade and Arbitration Materials Case C-362/88: GB-HHWO-W v Confederation du Commerce Luxembourgeois (CCL) - 7 March 1990 2 4 World Trade and Arbitration Materials