EU Trademark Classification EU01 Chemicals 食品防腐剂组合物（3147） Class 01 食品防腐剂组合物 3147 Chinese 食品防腐剂组合物 English Food preservative compositions Site ref. 3147 Class 01 Included in Harmonised Database (HDB), TM5 ID List, WIPO Madrid Goods and Services (MGS)