EU Trademark Classification EU11 Lighting, heating and air conditioning 固体燃料燃烧器（28462） Class 11 Burners for solid fuel 28462 固体燃料燃烧器 Chinese 固体燃料燃烧器 English Burners for solid fuel Site ref. 28462 Class 11 Included in Harmonised Database (HDB), WIPO Madrid Goods and Services (MGS)