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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 15754 液压闭门器 Hydraulic door closers
07 15755 液压开门器 Hydraulic door openers
07 15756 液压开关门器(机器部件) Hydraulic door openers and closers [parts of machines]
07 15757 液压引擎和马达 Hydraulic engines and motors
07 15758 液压挖掘机 Hydraulic excavators
07 15759 液压锤 Hydraulic hammers
07 15760 液压葫芦 Hydraulic hoists
07 15761 液压阀门执行器 Hydraulic valve actuators
07 15762 作为机器零件的液压增压器 Hydraulic intensifiers being parts of machines
07 15763 液压阀 Hydraulic valves
07 15764 液压千斤顶 Hydraulic jacks
07 15765 液压阀(机器部件) Hydraulic valves [parts of machines]
07 15766 液压升降台 Hydraulic lift tables
07 15767 钻机用液压扳手 Hydraulic wrenches for use on drilling rigs
07 15768 液压起重机构 Hydraulic lifting gear
07 15769 船用液压驱动绞车 Hydraulically driven winches for marine use
07 15770 液压升降坡道 Hydraulic lifting ramps
07 15771 液压操作蝶阀 Hydraulically operated butterfly valves
07 15772 液压马达 Hydraulic motors
07 15773 液压操作开关 Hydraulically operated switches
07 15774 挖掘机液压马达 Hydraulic motors for excavators
07 15775 液气蓄能器 Hydro-pneumatic accumulators
07 15776 液压钳(建筑机械部件) Hydraulic pliers (parts of constructing machines)
07 15777 冲击钻(机器或机器部件) Impact drills [machines or parts of machines]
07 15778 水力旋流器 Hydrocyclones