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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
11 1107(一) 110267 壁炉(家用) fireplaces, domestic
11 1107(一) 110151 炉用成型配件 fittings, shaped, for furnaces / fittings, shaped, for ovens / shaped fittings for furnaces / shaped fittings for ovens
11 1107(一) 110059 石油工业用火炬塔 flare stacks for use in the oil industry
11 1107(一) 110264 加热锅炉用管道 flues for heating boilers
11 1107(一) 110149 轻便锻炉 forges, portable
11 1107(一) 110032 熔炉冷却装置 coolers for furnaces / cooling vats for furnaces
11 1107(一) 110032 熔炉冷却槽 coolers for furnaces / cooling vats for furnaces
11 1107(一) 110150 非实验室用烘箱 furnaces, other than for laboratory use / ovens, other than for laboratory use
11 1107(一) 110150 非实验室用炉 furnaces, other than for laboratory use / ovens, other than for laboratory use
11 1107(一) 110259 煤气设备的调节和安全附件 regulating and safety accessories for gas apparatus
11 1107(一) 110162 燃气锅炉 gas boilers
11 1107(一) 110240 煤气管道的调节和安全附件 regulating and safety accessories for gas pipes
11 1107(一) 110100 胶加热器 glue-heating appliances
11 1107(一) C110022 石墨坩埚 graphite crucibles
11 1107(一) 110153 壁炉炉床 hearths
11 1107(一) 110129 热交换器(非机器部件) heat exchangers, other than parts of machines
11 1107(一) 110268 热泵 heat pumps
11 1107(一) 110069 回热器 heat regenerators
11 1107(一) 110090 浸入式加热器 immersion heaters
11 1107(一) 110086 熨斗加热器 heaters for heating irons
11 1107(一) 110067 加热装置 heating apparatus
11 1107(一) 110080 固体、液体、气体燃料加热器 heating apparatus for solid, liquid or gaseous fuels
11 1107(一) 110082 电加热装置 heating apparatus, electric
11 1107(一) 110077 加热用锅炉 heating boilers
11 1107(一) 110201 加热板 heating plates

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