EU Trademark Classification EU06 Metal goods 金属隔音舱（结构）（13345） Class 06 Soundproof cabins [structures] made of metal 13345 金属隔音舱（结构） Chinese 金属隔音舱（结构） English Soundproof cabins [structures] made of metal Site ref. 13345 Class 06 Included in Harmonised Database (HDB)