EU Trademark Classification EU11 Lighting, heating and air conditioning Regulating apparatus being parts of oil burners Class 11 Regulating apparatus being parts of oil burners 30302 作为燃油燃烧器部件的调节设备 Chinese 作为燃油燃烧器部件的调节设备 English Regulating apparatus being parts of oil burners Site ref. 30302 Class 11 Included in Harmonised Database (HDB)