EU Trademark Classification EU37 Construction and repair 土壤稳定处理（62787） Class 37 Soil stabilisation 62787 土壤稳定处理 Chinese 土壤稳定处理 English Soil stabilisation Site ref. 62787 Class 37 Included in Harmonised Database (HDB), TM5 ID List, WIPO Madrid Goods and Services (MGS)