EU Trademark Classification EU19 Building materials Woven fabrics (Non-metallic -) for concrete Class 19 Woven fabrics (Non-metallic -) for concrete 41007 混凝土用非金属机织物 Chinese 混凝土用非金属机织物 English Woven fabrics (Non-metallic -) for concrete Site ref. 41007 Class 19 Included in Harmonised Database (HDB)