EU Trademark Classification EU10 Medical apparatus 电子心脏信号记录仪[医用]（26483） Class 10 电子心脏信号记录仪[医用] 26483 Chinese 电子心脏信号记录仪[医用] English Electronic heart signal recorders [for medical use] Site ref. 26483 Class 10 Included in Harmonised Database (HDB)