EU Trademark Classification EU04 Industrial oils, greases and fuels Sumac wax Class 04 Sumac wax 8895 漆树蜡 Chinese 漆树蜡 English Sumac wax [sumach wax] Spanish cera de zumaque [cera de zumaque] Site ref. 8895 Class 04 Included in Harmonised Database (HDB) Name qualifier sumach wax