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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(九) C010121 异丙醚 isopropyl ether
01 0102(四) 010140 钾盐镁矾 kainite
01 0102(十三) C010160 糠醛 furfural
01 0102(十二) C010164 环己酮 cyclohexanone
01 0102(十二) 010164 酮 ketones
01 0102(四) 010371 硅藻土 kieselgur
01 0102(五) 010373 乳酸 lactic acid
01 0102(十六) 010674 乳糖(原料) lactose [raw material]
01 0102(十六) 010673 工业用乳糖 lactose for industrial purposes
01 0102(六) 010440 醋酸铅 lead acetate
01 0102(三) 010441 氧化铅 lead oxide
01 0102(十五) 010588 卵磷脂(原料) lecithin [raw material]
01 0102(十五) 010664 工业用卵磷脂 lecithin for industrial purposes
01 0102(七) C010083 轻苯 light benzol
01 0102(四) C010026 轻质碳酸钙 light calcium carbonate
01 0102(六) 010171 醋酸钙 lime acetate
01 0102(四) 010172 碳酸钙 lime carbonate
01 0102(四) 010173 氯化钙 lime chloride
01 0102(三) 010378 氧化锂 lithia [lithium oxide]
01 0102(四) C010035 碳酸锂 lithium carbonate
01 0102(二) C010017 氢氧化锂 lithium hydroxide
01 0102(四) 010382 菱镁矿 magnesite
01 0102(四) 010147 碳酸镁 magnesium carbonate
01 0102(四) 010383 氯化镁 magnesium chloride
01 0102(五) C010060 顺丁烯二酸酐(即失水草果酸酐) maleic anhydride