欧州共同体商標協会 動画
Joint Webinar ECTA and BMM (EUIPO TMD webinar series) – 9 December 2021、1:14:04 
Joint Webinar ECTA and BMM (EUIPO TMD webinar series) - 9 December 2021
ECTA
欧州連合商標制度 vol.1
欧州連合商標制度 vol.2
ECTA (formerly known as European Communities Trademark Association) is a longstanding European Association active in the fields of trade marks, designs, copyright and other IPRs.