EU Trademark Classification EU37 Construction and repair 出租水下磨料清洁器具（62244） Class 37 Rental of underwater abrasive cleaning apparatus 62244 出租水下磨料清洁器具 Chinese 出租水下磨料清洁器具 English Rental of underwater abrasive cleaning apparatus Site ref. 62244 Class 37 Included in Harmonised Database (HDB)