対カナダ欧州連合代表団
1.CETA – Protecting your intellectual property rights in Canada, 53:53 
CETA - Protecting your intellectual property rights in Canada
続きを読む“カナダへの欧州連合代表団（Delegation of the European Union to Canada）商標_動画 vol. 2”
カナダへの欧州連合代表団（Delegation of the European Union to Canada）商標_動画 vol. 2
