EU Trademark Classification EU37 Construction and repair 出租乘骑式挖沟机（62293） Class 37 Rental of riding drive trenchers 62293 出租乘骑式挖沟机 Chinese 出租乘骑式挖沟机 English Rental of riding drive trenchers Site ref. 62293 Class 37 Included in Harmonised Database (HDB)