EU Trademark Classification EU02 Paints and varnishes Preservatives against the deterioration of wood Class 02 Preservatives against the deterioration of wood 6287 防止木材劣化的保护剂 Chinese 防止木材劣化的保护剂 English Preservatives against the deterioration of wood Site ref. 6287 Class 02 Included in Harmonised Database (HDB)