EU Trademark Classification EU17 Rubber and plastics goods 聚氨酯密封胶（38007） Class 17 聚氨酯密封胶 38007 Chinese 聚氨酯密封胶 English Polyurethane sealants Site ref. 38007 Class 17 Included in Harmonised Database (HDB), WIPO Madrid Goods and Services (MGS)