EU Trademark Classification EU37 Construction and repair 建筑物拆除监理（62744） Class 37 Supervision of building demolition 62744 建筑物拆除监理 Chinese 建筑物拆除监理 English Supervision of building demolition Site ref. 62744 Class 37 Included in Harmonised Database (HDB), WIPO Madrid Goods and Services (MGS)