EU Trademark Classification EU01 Chemicals Resins (Acrylic -), unprocessed Class 01 Resins (Acrylic -), unprocessed 4549 未加工丙烯酸树脂 Chinese 未加工丙烯酸树脂 English Resins (Acrylic -), unprocessed Site ref. 4549 Class 01 Included in Harmonised Database (HDB)