EU Trademark Classification EU09 Scientific and electronic apparatus 光度测定设备（医用除外）（23622） Class 09 Photometric apparatus [other than for medical use] 23622 光度测定设备（医用除外） Chinese 光度测定设备（医用除外） English Photometric apparatus [other than for medical use] Site ref. 23622 Class 09 Included in Harmonised Database (HDB)