EU Trademark Classification EU06 Metal goods 金属乘客移动登机梯（12734） Class 06 金属乘客移动登机梯 12734 Chinese 金属乘客移动登机梯 English Mobile boarding stairs (Metal -) for passengers Site ref. 12734 Class 06 Included in Harmonised Database (HDB), WIPO Madrid Goods and Services (MGS)