EU Trademark Classification EU11 Lighting, heating and air conditioning 浴缸控制阀（管道配件）（30821） Class 11 浴缸控制阀（管道配件） 30821 Chinese 浴缸控制阀（管道配件） English Tub control valves [plumbing fittings] Site ref. 30821 Class 11 Included in Harmonised Database (HDB), Nice Alphabetical List, WIPO Madrid Goods and Services (MGS)