EU Trademark Classification EU11 Lighting, heating and air conditioning 炉子用蒸汽抽气罩（30878） Class 11 Vapour extraction hoods for stoves 30878 炉子用蒸汽抽气罩 Chinese 炉子用蒸汽抽气罩 English Vapour extraction hoods for stoves Site ref. 30878 Class 11 Included in Harmonised Database (HDB)