EU Trademark Classification EU19 Building materials 形成地面用乙烯基地面覆盖物（40891） Class 19 形成地面用乙烯基地面覆盖物 40891 Chinese 形成地面用乙烯基地面覆盖物 English Vinyl floor coverings for forming a floor Site ref. 40891 Class 19 Included in Harmonised Database (HDB)