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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 14754 航空器用差速齿轮机构 Differential gear mechanisms for air vehicles
07 14755 机床用模具 Dies for machine tools
07 14756 脱脂机 Degreasing machines
07 14757 机器用差速齿轮机构 Differential gear mechanisms for machines
07 14758 机床用模具 Dies for use with machine tools
07 14759 去离子机 Deionizing machines
07 14760 水上交通工具用差速传动装置 Differential transmissions for water vehicles
07 14761 柴油发电机 Diesel electric generators
07 14762 破碎锤[机器] Demolition hammers [machines]
07 14763 海船用差速传动装置 Differential transmissions for sea craft
07 14764 柴油发动机加热塞 Diesel-engine heating plugs
07 14765 增密机 Densifiers
07 14766 航空器用差速传动装置 Differential transmissions for air vehicles
07 14767 航空器用柴油发动机 Diesel engines for air vehicles
07 14768 卸垛机[机器] Depalletisers [machines]
07 14769 机器用差速传动装置 Differential transmissions for machines
07 14770 机器用柴油发动机 Diesel engines for machines
07 14771 悬臂起重机 Derricks
07 14772 扩散泵 Diffusion pumps
07 14773 水上交通工具用柴油发动机 Diesel engines for water vehicles
07 14774 机器用金刚石切削工具 Diamond cutting tools for machines
07 14775 挖掘机(机器) Diggers [machines]
07 14776 非陆地车辆用柴油发动机 Diesel engines not for land vehicles
07 14777 机器用金刚石钻头 Diamond drill bits for machines
07 14778 数字电液比例阀 Digital electro-hydraulic proportioning valves