EU Trademark Classification EU37 Construction and repair Tyres (Vulcanization of -) Class 37 Tyres (Vulcanization of -) 62858 轮胎硫化（修理） Chinese 轮胎硫化（修理） English Tyres (Vulcanization of -) [repair] Site ref. 62858 Class 37 Included in Harmonised Database (HDB) Name qualifier repair