Management Report 1962-1963 : I. United International Bureaux for the Protection of Intellectual Property; II. International Union for the Protection of Industrial Property (78th Year); III. International Union for the Protection of Literary and Artistic Works (75th Year).
Management Report 1962-1963 : I. United International Bureaux for the Protection of Intellectual Property; II. International Union for the Protection of Industrial Property (78th Year); III. International Union for the Protection of Literary and Artistic Works (75th Year).