EU Trademark Classification EU11 Lighting, heating and air conditioning 壁炉用蒸汽抽气罩（30874） Class 11 壁炉用蒸汽抽气罩 30874 Chinese 壁炉用蒸汽抽气罩 English Vapour extraction hoods for fireplaces Site ref. 30874 Class 11 Included in Harmonised Database (HDB)