EU Trademark Classification EU11 Lighting, heating and air conditioning 水调节阀（调节附件）（31060） Class 11 水调节阀（调节附件） 31060 Chinese 水调节阀（调节附件） English Water regulating valves [regulating accessories] Site ref. 31060 Class 11 Included in Harmonised Database (HDB), WIPO Madrid Goods and Services (MGS)