EU Trademark Classification EU37 Construction and repair 主轴翻新（62803） Class 37 Spindle reconditioning 62803 主轴翻新 Chinese 主轴翻新 English Spindle reconditioning Site ref. 62803 Class 37 Included in Harmonised Database (HDB), TM5 ID List, WIPO Madrid Goods and Services (MGS)