EU Trademark Classification EU19 Building materials 玻璃纤维增强防水沥青膜（40919） Class 19 玻璃纤维增强防水沥青膜 40919 Chinese 玻璃纤维增强防水沥青膜 English Waterproof bituminous membranes reinforced with glass fibre Site ref. 40919 Class 19 Included in Harmonised Database (HDB), WIPO Madrid Goods and Services (MGS)