EU Trademark Classification EU30 Staple foods, coffee, tea and confectionery 食品用合成增稠剂（54136） Class 30 Synthetic thickeners for foodstuffs 54136 食品用合成增稠剂 Chinese 食品用合成增稠剂 English Synthetic thickeners for foodstuffs Site ref. 54136 Class 30 Included in Harmonised Database (HDB)