EU Trademark Classification EU07 Machinery 抛光盘（机器部件）（16820） Class 07 Polishing discs [parts of machines] 16820 抛光盘（机器部件） Chinese 抛光盘（机器部件） English Polishing discs [parts of machines] Site ref. 16820 Class 07 Included in Harmonised Database (HDB)