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Table of Similar Goods and Services

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
01 0102(八) C010104 丁醇 butanol
01 0102(七) C010075 丁烯 butylene
01 0102(五) C010050 丁酸 butyric acid
01 0102(四) 010152 碳化钙 calcium carbide
01 0102(四) 010510 钙盐 calcium salts
01 0102(七) 010638 工业用樟脑 camphor for industrial purposes
01 0102(八) C010105 辛醇 octanol
01 0102(四) 010151 碳化物* carbides*
01 0102(四) 010149 二硫化碳 carbon disulfide
01 0102(七) 010528 四氯化碳 carbon tetrachloride
01 0102(四) 010146 碳酸盐 carbonates
01 0102(十六) 010357 碳水化合物 carbonic hydrates
01 0102(十五) 010591 工业酪蛋白 casein for industrial purposes
01 0102(五) 010139 儿茶 catechu
01 0102(二) 010038 苛性碱 caustic alkali
01 0102(二) 010490 工业用苛性钠 caustic soda for industrial purposes
01 0102(二) 010489 工业用苛性碱 caustics for industrial purposes
01 0102(十六) 010155 纤维素 cellulose
01 0102(十六) 010590 工业用纤维素酯 cellulose esters for industrial purposes
01 0102(十六) 010593 工业用纤维素醚 cellulose ethers for industrial purposes
01 0102(二) C010015 氢氧化镁 magnesium hydroxide
01 0102(二) C010016 氢氧化铈 cerium hydroxide
01 0102(四) 010182 氯酸盐 chlorates
01 0102(四) 010554 氯化物 chlorides
01 0102(五) C010054 氯乙酸 chloroacetic acid