EU Trademark Classification EU37 Construction and repair 出租混凝土搅拌设备（62228） Class 37 Rental of concrete-mixing apparatus 62228 出租混凝土搅拌设备 Chinese 出租混凝土搅拌设备 English Rental of concrete-mixing apparatus Site ref. 62228 Class 37 Included in Harmonised Database (HDB)