EU Trademark Classification EU04 Industrial oils, greases and fuels Fuels made from anthracite coal and coke Class 04 Fuels made from anthracite coal and coke 8612 无烟煤和焦炭制燃料 Chinese 无烟煤和焦炭制燃料 English Fuels made from anthracite coal and coke Site ref. 8612 Class 04 Included in Harmonised Database (HDB)