EU Trademark Classification EU37 Construction and repair Installation of coloured panels in building facias Class 37 Installation of coloured panels in building facias 61378 在建筑物檐板上安装彩色面板 Chinese 在建筑物檐板上安装彩色面板 English Installation of coloured panels in building facias Site ref. 61378 Class 37 Included in Harmonised Database (HDB)