EU Trademark Classification EU37 Construction and repair 租用梯子（61306） Class 37 Hire of ladders 61306 租用梯子 Chinese 租用梯子 English Hire of ladders Site ref. 61306 Class 37 Included in Harmonised Database (HDB), Nice Alphabetical List, TM5 ID List, WIPO Madrid Goods and Services (MGS)