EU Trademark Classification EU01 Chemicals Compounds for patching cavities in vehicles Class 01 Compounds for patching cavities in vehicles 2564 用于修补车辆空腔的化合物 Chinese 用于修补车辆空腔的化合物 English Compounds for patching cavities in vehicles Site ref. 2564 Class 01 Included in Harmonised Database (HDB)