EU Trademark Classification EU10 Medical apparatus 骨用螺钉（27635） Class 10 骨用螺钉 27635 Chinese 骨用螺钉 English Screws for bone Site ref. 27635 Class 10 Included in Harmonised Database (HDB), Nice Alphabetical List, TM5 ID List, WIPO Madrid Goods and Services (MGS)