EU Trademark Classification EU09 Scientific and electronic apparatus 插入式卡匣（电子）（23654） Class 09 Plug-in cartridges [electronic] 23654 插入式卡匣（电子） Chinese 插入式卡匣（电子） English Plug-in cartridges [electronic] Site ref. 23654 Class 09 Included in Harmonised Database (HDB)