EU Trademark Classification EU02 Paints and varnishes Drying additives for printing inks Class 02 Drying additives for printing inks 5790 印刷油墨干燥添加剂 Chinese 印刷油墨干燥添加剂 English Drying additives for printing inks Site ref. 5790 Class 02 Included in Harmonised Database (HDB)