EU Trademark Classification EU19 Building materials 非金属楼梯扶手（40702） Class 19 Stair rails (Non-metallic -) 40702 非金属楼梯扶手 Chinese 非金属楼梯扶手 English Stair rails (Non-metallic -) Site ref. 40702 Class 19 Included in Harmonised Database (HDB)