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Table of Similar Goods and Services

Class 07 Machinery

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
07 0744 C070396 印刷电路板处理机 printed circuit board processing machines
07 0744 C070329 静电工业设备 electrostatic industrial equipment
07 0745 C070333 眼镜片加工设备 spectacle lens processing equipment
07 0745 C070332 光学冷加工设备 optical cold working equipment
07 0746 070591 电解制气机 machines for generating gas by electrolysis
07 0746 C070338 生产二氧化碳设备 carbon dioxide production equipment
07 0746 C070337 气体液化设备 gas liquefaction equipment
07 0746 C070334 气体分离设备 gas separating equipment
07 0746 C070335 制氧、制氮设备 oxygen and nitrogen generating equipment
07 0746 C070336 稀有气体提取设备 rare gas extraction equipment
07 0747 070514 喷颜色用喷枪 air brushes for applying colour
07 0747 070298 油漆喷枪 spray guns for paint
07 0747 070297 涂漆机 painting machines
07 0747 C070340 喷漆枪 paint spray guns
07 0747 C070339 喷漆机 paint spraying machines
07 0748（二） 070557 非陆地车辆用发动机支架 engine mounts, other than for land vehicles
07 0748（二） 070622 舷外马达 outboard motors
07 0748（二） C070452 冰箱用电动机 electric motors for refrigerators
07 0748（二） 070386 航空引擎 aeronautical engines
07 0748（二） 070029 飞机引擎 aeroplane engines
07 0748（二） 070380 气垫船用引擎 engines for air cushion vehicles
07 0748（二） C070413 空气滤清器（引擎部件） air filters [parts of engines]
07 0748（一） 070018 交流发电机 alternators
07 0748（二） 070273 马达和引擎用防污染装置 anti-pollution devices for motors and engines
07 0748（二） C070401 汽车发动机冷却用风扇 fans for cooling automobile engines