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Data version: English terms are taken from the EUIPO Harmonised Database and arranged in the 45 Nice classes; this site lists 73,491 entries. Chinese terms were fully retranslated on 1 October 2026 and are J&C reference translations. The reference number is this site's own number, not an EUIPO term ID. The English entries have not yet been checked one by one against the current EUIPO data; for filings, please rely on the official EUIPO source (TMclass). Spanish coverage is being expanded: as of 13 October 2026, 6,894 reviewed Spanish names are available, from the WIPO Nice Classification and J&C reference translations; other entries are shown in English.

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Class Ref. No. Chinese English
07 14879 钻头(机器部件) Drilling bits [parts of machines]
07 14880 钻床[电动工具] Drill presses [power tools]
07 14881 钻锤 Drilling hammers
07 14882 钻头刃磨机 Drill sharpening machines
07 14883 钻头(机器部件) Drilling heads [parts of machines]
07 14884 钻孔机支架 Drilling machine supports
07 14885 钻机 Drilling machines
07 14886 钻孔机及其零件 Drilling machines and parts therefor
07 14887 飞机驱动用传动链 Drive chains for driving aircraft
07 14888 金属加工用钻床 Drilling machines for metalworking
07 14889 机器用传动链 Drive chains for machines
07 14890 金属加工用钻床 Drilling machines [for metalworking]
07 14891 驱动机 Drive machines
07 14892 钻井装置 Drilling rigs
07 14893 驱动机构 Drive mechanisms
07 14894 钻探装置(浮动或非浮动) Drilling rigs, floating or non-floating
07 14895 机床用驱动机构 Drive mechanisms for machine tools
07 14896 海上钻井用钻机 Drilling rigs for drilling off-shore wells
07 14897 驱动马达(陆地车辆用除外) Drive motors, other than for land vehicles
07 14898 陆上钻井用钻机 Drilling rigs for drilling wells on land
07 14899 驱动带轮 Drive pulleys
07 14900 钻杆 Drilling rods
07 14901 农业机械动力传动带用驱动带轮 Drive pulleys for power transmission belts of agricultural machines
07 14902 钻孔机用钻尖 Drilling tips for drilling machines
07 14903 工业机械动力传动带用驱动带轮 Drive pulleys for power transmission belts of industrial machines