EU Trademark Classification EU03 Cosmetics and cleaning preparations 含除臭剂的猫砂盆清洁剂（7638） Class 03 Litter tray cleaners incorporating a deodorizer 7638 含除臭剂的猫砂盆清洁剂 Chinese 含除臭剂的猫砂盆清洁剂 English Litter tray cleaners incorporating a deodorizer Site ref. 7638 Class 03 Included in Harmonised Database (HDB)