EU Trademark Classification EU17 Rubber and plastics goods Rock fibres in the form of matting for insulation Class 17 Rock fibres in the form of matting for insulation 38070 绝缘用垫状岩石纤维 Chinese 绝缘用垫状岩石纤维 English Rock fibres in the form of matting for insulation Site ref. 38070 Class 17 Included in Harmonised Database (HDB)