EU Trademark Classification EU06 Metal goods Gravity conveyors of metal Class 06 Gravity conveyors of metal 11948 金属重力输送槽（溜槽） Chinese 金属重力输送槽（溜槽） English Gravity conveyors [chutes] of metal Site ref. 11948 Class 06 Included in Harmonised Database (HDB) Name qualifier chutes