EU Trademark Classification EU19 Building materials Road humps (Non-metallic -) for slowing traffic Class 19 Road humps (Non-metallic -) for slowing traffic 40470 减缓车速用非金属减速带 Chinese 减缓车速用非金属减速带 English Road humps (Non-metallic -) for slowing traffic Site ref. 40470 Class 19 Included in Harmonised Database (HDB)