Merger ProcedureCase No. IV/MB24-Mitsubishi/UCAR 4 January 1991 - World Trade and Arbitration Materials View Merger ProcedureCase No. IV/MB24-Mitsubishi/UCAR 4 January 1991 by - World Trade and Arbitration Materials Merger ProcedureCase No. IV/MB24-Mitsubishi/UCAR 4 January 1991 3 2 World Trade and Arbitration Materials