EU Trademark Classification EU07 Machinery 移动楼梯[机动]（16461） Class 07 Mobile stairs [motorised] 16461 移动楼梯[机动] Chinese 移动楼梯[机动] English Mobile stairs [motorised] Site ref. 16461 Class 07 Included in Harmonised Database (HDB), TM5 ID List, WIPO Madrid Goods and Services (MGS)