EU Trademark Classification EU10 Medical apparatus Co2 irrigators for endoscopic therapy Class 10 Co2 irrigators for endoscopic therapy 26210 内窥镜治疗用二氧化碳冲洗器 Chinese 内窥镜治疗用二氧化碳冲洗器 English Co2 irrigators for endoscopic therapy Site ref. 26210 Class 10 Included in Harmonised Database (HDB)