EU Trademark Classification EU09 Scientific and electronic apparatus 移动电话免提装置（20978） Class 09 移动电话免提装置 20978 Chinese 移动电话免提装置 English Devices for hands-free use of mobile phones Site ref. 20978 Class 09 Included in Harmonised Database (HDB), Nice Alphabetical List, WIPO Madrid Goods and Services (MGS)