Table of Similar Goods and Services (Classes 01–45) — List and Search

Data version: CNIPA Table of Similar Goods and Services, 2026 text (based on the 13th edition of the Nice Classification, NCL 13-2026, in force since 1 January 2026). Chinese terms, groups and numbers follow the official text; English and Spanish terms are taken from WIPO, while CNIPA-specific items (C numbers) carry reference translations, whose English was fully revised on 8 October 2026. NCL 13-2027 enters into force on 1 January 2027. Selected reference translations were revised on 13 October 2026.

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Class	Group	Item No.	Chinese	English
37	3706（一）	370003	电器的安装和修理	electric appliance installation and repair
37	3706（一）	370078	冷冻设备的安装和修理	freezing equipment installation and repair
37	3706（二）	370117	清除电子设备的干扰	interference suppression in electrical apparatus
37	3706（一）	370053	灌溉设备的安装和修理	irrigation devices installation and repair
37	3706（一）	370035	厨房设备安装	kitchen equipment installation
37	3706（一）	C370005	照明设备的安装和修理	installation and repair of lighting apparatus
37	3706（一）	370058	机械安装、保养和修理	machinery installation, maintenance and repair
37	3706（三）	C370002	医疗器械的安装和修理	installation and repair of medical apparatus
37	3706（一）	370014	办公机器和设备的安装、保养和修理	office machines and equipment installation, maintenance and repair
37	3706（一）	370118	修复磨损或部分损坏的发动机	rebuilding engines that have been worn or partially destroyed
37	3706（一）	370119	修复磨损或部分损坏的机器	rebuilding machines that have been worn or partially destroyed
37	3706（一）	C370003	卫生设备的安装和修理	installation and repair of sanitary equipment
37	3706（一）	370130	鼓粉盒的再填充	refilling of toner cartridges
37	3707	370151	电动运载工具充电服务	charging of electric vehicles
37	3707	370154	汽车车身调校	tuning of bodies for automobiles
37	3707	370155	运载工具的外部、内部和机械部件的定制安装（调校）	custom installation of exterior, interior and mechanical parts of vehicles [tuning]
37	3707	370174	汽车加天然气服务	natural gas refuelling services for motor vehicles
37	3707	370176	电动运载工具充电站的预订	reservation of charging stations for electric vehicles
37	3707	C370018	汽车引擎的修复	repair of automobile engines
37	3707	370179	电动运载工具电池更换服务	electric vehicle battery swapping services
37	3707	370082	运载工具防锈处理服务	anti-rust treatment for vehicles
37	3707	370049	运载工具加润滑油服务	vehicle greasing / vehicle lubrication
37	3707	370085	运载工具保养服务	vehicle maintenance
37	3707	370006	汽车保养和修理	motor vehicle maintenance and repair
37	3707	370072	运载工具上光服务	vehicle polishing

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