EU Trademark Classification EU11 Lighting, heating and air conditioning 燃气锅炉（机器部件除外）（29355） Class 11 Gas boilers [other than parts of machines] 29355 燃气锅炉（机器部件除外） Chinese 燃气锅炉（机器部件除外） English Gas boilers [other than parts of machines] Site ref. 29355 Class 11 Included in Harmonised Database (HDB)