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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
03 0302 030104 清洁制剂 cleaning preparations
03 0302 030211 浸清洁剂的清洁布 cloths impregnated with a detergent for cleaning
03 0302 030087 去色剂 colour-removing preparations / color-removing preparations
03 0302 C030021 去污粉 scouring powder
03 0302 030077 非生产过程中用的脱脂剂 degreasing preparations, other than for use in manufacturing processes
03 0302 030075 非生产操作用、非医用的去污剂 detergents, other than for use in manufacturing operations and for medical purposes
03 0302 030279 洗洁精 washing-up liquids / dish soaps
03 0302 030214 洗碗机用催干剂 drying agents for dishwashing machines / drying agents for dishwashers
03 0302 030206 地板蜡清除剂(刷净剂) floor wax removers [scouring preparations]
03 0302 C030015 玻璃擦净剂 glass cleaners
03 0302 030089 次氯酸钾 Javelle water / potassium hypochloride
03 0302 030085 去漆剂 lacquer-removing preparations
03 0302 030117 清洁用油 oils for cleaning purposes
03 0302 030179 去颜料制剂 paint stripping preparations
03 0302 C030019 去油渍油 grease stain removers
03 0302 C030016 去蜡水 wax removers
03 0302 C030020 去雾水 anti-fog liquids
03 0302 C030017 去油剂 degreasers
03 0302 C030018 去渍剂 spot removers
03 0302 030170 除锈制剂 rust removing preparations
03 0302 030076 擦洗溶液 scouring solutions
03 0302 C030013 硅清洁剂 silicone cleaners
03 0302 030153 苏打碱液 soda lye
03 0302 030068 去污剂 stain removers
03 0302 C030014 厕所清洗剂 toilet cleaners

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