EU Trademark Classification EU10 Medical apparatus 医用缝合材料（27931） Class 10 医用缝合材料 27931 Chinese 医用缝合材料 English Suture materials for medical use Site ref. 27931 Class 10 Included in Harmonised Database (HDB), Nice Alphabetical List, TM5 ID List, WIPO Madrid Goods and Services (MGS)