EU Trademark Classification EU07 Machinery 气体抽取泵（机器）（17122） Class 07 Pumps for the extraction of gases [machines] 17122 气体抽取泵（机器） Chinese 气体抽取泵（机器） English Pumps for the extraction of gases [machines] Site ref. 17122 Class 07 Included in Harmonised Database (HDB), TM5 ID List