EU Trademark Classification EU01 Chemicals Compounds for compounding rubber and latex Class 01 Compounds for compounding rubber and latex 2552 橡胶和乳胶混炼用化合物 Chinese 橡胶和乳胶混炼用化合物 English Compounds for compounding rubber and latex Site ref. 2552 Class 01 Included in Harmonised Database (HDB)