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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 18329 瓣阀(机器部件) Valves (Clack -) [parts of machines]
07 18330 轮胎修边机 Tyre trimming machines
07 18331 液体混合用电动器具 Utensils (Electric -) for mixing liquids
07 18332 真空控制阀(马达部件) Vacuum control valves [parts of motors]
07 18333 发动机用阀 Valves for engines
07 18334 轮胎硫化机 Tyre vulcanising machines
07 18335 液体搅动用电动器具 Utensils (Electric -) for stirring liquids
07 18336 真空封装机 Vacuum packaging machines
07 18337 机器用阀 Valves for machines
07 18338 超声波槽 Ultrasonic baths
07 18339 内燃机用真空蓄能器 Vacuum accumulators for internal combustion engines
07 18340 真空包装机 Vacuum packing machines
07 18341 泵阀 Valves for pumps
07 18342 工业用超声波清洗器械 Ultrasonic cleaning instruments for industrial use
07 18343 真空吸尘器用喷洒香水和消毒液的附件 Vacuum cleaner attachments for disseminating perfumes and disinfectants
07 18344 真空泵机用真空吸盘 Vacuum pads for vacuum pump machines
07 18345 调节流体流量用阀(机械式) Valves [mechanical] for regulating fluid flow
07 18346 珠宝用超声波清洗器械 Ultrasonic cleaning instruments for jewellery
07 18347 真空吸尘器袋 Vacuum cleaner bags
07 18348 真空泵设施 Vacuum pump installations
07 18349 液压控制自动操作的阀 Valves operated automatically by hydraulic control
07 18350 超声波清洗机 Ultrasonic washing machines
07 18351 卡纸吸尘器袋 Vacuum cleaner bags of card
07 18352 真空泵 Vacuum pumps
07 18353 气动控制自动操作的阀 Valves operated automatically by pneumatic control