EU Trademark Classification EU11 Lighting, heating and air conditioning 炉灰盘（炉火或炉部件）（28779） Class 11 炉灰盘（炉火或炉部件） 28779 Chinese 炉灰盘（炉火或炉部件） English Dirt pans [parts of fires or furnaces] Site ref. 28779 Class 11 Included in Harmonised Database (HDB)