EU Trademark Classification EU17 Rubber and plastics goods Ceramic parts for insulation in high-voltage apparatus Class 17 Ceramic parts for insulation in high-voltage apparatus 37160 高压设备绝缘用陶瓷部件 Chinese 高压设备绝缘用陶瓷部件 English Ceramic parts for insulation in high-voltage apparatus Site ref. 37160 Class 17 Included in Harmonised Database (HDB)