EU Trademark Classification EU17 Rubber and plastics goods 半加工合成聚合物树脂（38255） Class 17 半加工合成聚合物树脂 38255 Chinese 半加工合成聚合物树脂 English Semi-processed synthetic polymer resins Site ref. 38255 Class 17 Included in Harmonised Database (HDB), TM5 ID List