EU Trademark Classification EU17 Rubber and plastics goods Insulators for use in the protection of buildings Class 17 Insulators for use in the protection of buildings 37679 建筑物保护用绝缘体 Chinese 建筑物保护用绝缘体 English Insulators for use in the protection of buildings Site ref. 37679 Class 17 Included in Harmonised Database (HDB)