EU Trademark Classification EU09 Scientific and electronic apparatus 天体摄影用镜头（19904） Class 09 天体摄影用镜头 19904 Chinese 天体摄影用镜头 English Astrophotography (Lenses for -) Site ref. 19904 Class 09 Included in Harmonised Database (HDB), Nice Alphabetical List, TM5 ID List, WIPO Madrid Goods and Services (MGS)