EU Trademark Classification EU01 Chemicals 工业用橡胶粘合剂（4578） Class 01 Rubber adhesives for industrial use 4578 工业用橡胶粘合剂 Chinese 工业用橡胶粘合剂 English Rubber adhesives for industrial use Site ref. 4578 Class 01 Included in Harmonised Database (HDB)