EU Trademark Classification EU09 Scientific and electronic apparatus 机械拨号锁（电）（22981） Class 09 机械拨号锁（电） 22981 Chinese 机械拨号锁（电） English Mechanical dialling locks [electric] Site ref. 22981 Class 09 Included in Harmonised Database (HDB), TM5 ID List, WIPO Madrid Goods and Services (MGS)