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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(十七) 010272 工业用酶制剂 enzyme preparations for industrial purposes
01 0102(十七) 010273 工业用酶 enzymes for industrial purposes
01 0102(七) C010087 环氧丙烷 propylene oxide
01 0102(十四) C010175 丁酯 butyl esters
01 0102(十四) 010279 酯* esters*
01 0102(七) 010280 乙烷 ethane
01 0102(七) C010074 乙烯 ethylene
01 0102(九) 010281 醚* ethers*
01 0102(九) 010282 乙醚 ethyl ether
01 0102(七) C010078 乙基苯 ethylbenzene
01 0102(十一) C010135 多乙烯多胺 polyethylene polyamines
01 0102(十一) C010144 乙二胺 ethylenediamine
01 0102(十一) C010131 一乙基苯胺 N-ethylaniline
01 0102(五) 010340 脂肪酸 fatty acids
01 0102(十七) 010291 化学用酵素 ferments for chemical purposes
01 0102(四) 010229 氰亚铁酸盐 ferrocyanides
01 0102(四) 010303 萤石化合物 fluorspar compounds
01 0102(十一) C010140 甲酰胺 formamide
01 0102(五) 010310 甲酸 formic acid
01 0102(十三) 010311 化学用甲醛 formic aldehyde for chemical purposes
01 0102(五) C010047 蚁酸 formic acid
01 0102(八) C010116 糖醇 sugar alcohols
01 0102(五) 010320 制墨用棓酸 gallic acid for the manufacture of ink
01 0102(五) C010046 冰醋酸 glacial acetic acid
01 0102(十六) 010614 工业用葡萄糖 glucose for industrial purposes