EU Trademark Classification EU22 Ropes, nets, bags and tents 纺织用碳原纤维（45850） Class 22 纺织用碳原纤维 45850 Chinese 纺织用碳原纤维 English Raw fibres of carbon for textile use Site ref. 45850 Class 22 Included in Harmonised Database (HDB), TM5 ID List, WIPO Madrid Goods and Services (MGS)