EU Trademark Classification EU07 Machinery Cylinders for use in the manufacture of colorants Class 07 Cylinders for use in the manufacture of colorants 14731 制造着色剂用滚筒 Chinese 制造着色剂用滚筒 English Cylinders for use in the manufacture of colorants Site ref. 14731 Class 07 Included in Harmonised Database (HDB)