EU Trademark Classification EU06 Metal goods 金属模块化建筑单元（12782） Class 06 金属模块化建筑单元 12782 Chinese 金属模块化建筑单元 English Modular building units (Metal -) Site ref. 12782 Class 06 Included in Harmonised Database (HDB), WIPO Madrid Goods and Services (MGS)