EU Trademark Classification EU02 Paints and varnishes Undercoats for use on metal Class 02 Undercoats for use on metal 6550 用于金属的底漆[油漆] Chinese 用于金属的底漆[油漆] English Undercoats [paints] for use on metal Site ref. 6550 Class 02 Included in Harmonised Database (HDB) Name qualifier paints