EU Trademark Classification EU06 Metal goods 砌体用金属钢筋（13031） Class 06 砌体用金属钢筋 13031 Chinese 砌体用金属钢筋 English Reinforcing bars of metal for use in masonry Site ref. 13031 Class 06 Included in Harmonised Database (HDB), WIPO Madrid Goods and Services (MGS)