EU Trademark Classification EU07 Machinery 油箱（车辆发动机部件）（16550） Class 07 Oil tanks [vehicle engine parts] 16550 油箱（车辆发动机部件） Chinese 油箱（车辆发动机部件） English Oil tanks [vehicle engine parts] Site ref. 16550 Class 07 Included in Harmonised Database (HDB), WIPO Madrid Goods and Services (MGS)