EU Trademark Classification EU01 Chemicals Tiles (Preservatives for -), except paints and oils Class 01 Tiles (Preservatives for -), except paints and oils 5150 瓷砖防腐剂（油漆和油除外） Chinese 瓷砖防腐剂（油漆和油除外） English Tiles (Preservatives for -), except paints and oils Site ref. 5150 Class 01 Included in Harmonised Database (HDB)