EU Trademark Classification EU19 Building materials 道路划线用玻璃颗粒（39835） Class 19 Granules for marking out roads (Glass -) 39835 道路划线用玻璃颗粒 Chinese 道路划线用玻璃颗粒 English Granules for marking out roads (Glass -) Site ref. 39835 Class 19 Included in Harmonised Database (HDB)