EU Trademark Classification EU37 Construction and repair 抛光（清洁）（61953） Class 37 抛光（清洁） 61953 Chinese 抛光（清洁） English Polishing (cleaning) Site ref. 61953 Class 37 Included in Harmonised Database (HDB), Nice Alphabetical List, TM5 ID List, WIPO Madrid Goods and Services (MGS)