EU Trademark Classification EU01 Chemicals 工业用抗老化剂（1221） Class 01 工业用抗老化剂 1221 Chinese 工业用抗老化剂 English Anti-aging agents for industrial purposes Site ref. 1221 Class 01 Included in Harmonised Database (HDB), Nice Alphabetical List, TM5 ID List, WIPO Madrid Goods and Services (MGS)