EU Trademark Classification EU17 Rubber and plastics goods 屋面用绝缘材料（37675） Class 17 Insulation material for roofing 37675 屋面用绝缘材料 Chinese 屋面用绝缘材料 English Insulation material for roofing Site ref. 37675 Class 17 Included in Harmonised Database (HDB), WIPO Madrid Goods and Services (MGS)