EU Trademark Classification EU17 Rubber and plastics goods Silicone foam thermal insulation Class 17 Silicone foam thermal insulation 38245 硅胶泡沫热绝缘材料 Chinese 硅胶泡沫热绝缘材料 English Silicone foam thermal insulation Site ref. 38245 Class 17 Included in Harmonised Database (HDB)