EU Trademark Classification EU35 Advertising and business 设立商业企业的管理协助（57145） Class 35 设立商业企业的管理协助 57145 Chinese 设立商业企业的管理协助 English Management assistance in the establishment of commercial undertakings Site ref. 57145 Class 35 Included in Harmonised Database (HDB), WIPO Madrid Goods and Services (MGS)