EU Trademark Classification EU17 Rubber and plastics goods 通用粘合密封剂（37093） Class 17 通用粘合密封剂 37093 Chinese 通用粘合密封剂 English Adhesive sealants for general use Site ref. 37093 Class 17 Included in Harmonised Database (HDB), WIPO Madrid Goods and Services (MGS)