EU Trademark Classification EU37 Construction and repair Laying and burial of cable Class 37 Laying and burial of cable 61588 敷设和埋设电缆 Chinese 敷设和埋设电缆 English Laying and burial of cable Site ref. 61588 Class 37 Included in Harmonised Database (HDB), Nice Alphabetical List, WIPO Madrid Goods and Services (MGS)