EU Trademark Classification EU01 Chemicals 麦芽蛋白[原料]（3663） Class 01 Malt albumen [raw material] 3663 麦芽蛋白[原料] Chinese 麦芽蛋白[原料] English Malt albumen [raw material] Site ref. 3663 Class 01 Included in Harmonised Database (HDB), TM5 ID List, WIPO Madrid Goods and Services (MGS)