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Data version: English terms are taken from the EUIPO Harmonised Database and arranged in the 45 Nice classes; this site lists 73,491 entries. Chinese terms were fully retranslated on 1 October 2026 and are J&C reference translations. The reference number is this site's own number, not an EUIPO term ID. The English entries have not yet been checked one by one against the current EUIPO data; for filings, please rely on the official EUIPO source (TMclass). Spanish coverage is being expanded: as of 13 October 2026, 6,894 reviewed Spanish names are available, from the WIPO Nice Classification and J&C reference translations; other entries are shown in English.

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Class Ref. No. Chinese English
01 4929 硬脂酰乳酸酯 Stearyl lactilate
01 4930 砖砌体清洁用化学物质 Substances (Chemical -) for cleaning brickwork
01 4931 聚氯乙烯稳定剂 Stabilizing agents for polyvinyl chloride
01 4932 植物生长调节物质 Substances for regulating growth in plants
01 4933 酒石酸硬脂酯 Stearyl tartrate
01 4934 混凝土清洁用化学物质 Substances (Chemical -) for cleaning concrete
01 4935 溶剂稳定剂 Stabilizing agents for solvents
01 4936 去除粘合剂的物质 Substances for removing adhesives
01 4937 钢制造用精整制剂 Steel (Finishing preparations for use in the manufacture of -)
01 4938 抑制水侵蚀用化学物质(油漆除外) Substances (chemical -) for inhibiting attacks from water [other than paints]
01 4939 软装饰品用防污化学品 Stain-preventative chemicals for use on soft furnishings
01 4940 去除上光剂用物质 Substances for removing polish
01 4941 用于研究或科学目的的干细胞 Stem cells for research or scientific purposes
01 4942 抑制油损害用化学物质(油漆除外) Substances (chemical -) for inhibiting damage from oil [other than paints]
01 4943 地毯用防污化学品 Stain-preventative chemicals for use on carpets
01 4944 科学用途物质 Substances for scientific use
01 4945 用于研究目的的干细胞 Stem cells for research purposes
01 4946 食品保存用化学物质 Substances (Chemical -) for preserving foodstuffs
01 4947 织物用防污化学品 Stain-preventing chemicals for use on fabrics
01 4948 无土栽培用物质(农业) Substances for soil-free growing [agriculture]
01 4949 科学用干细胞 Stem cells for scientific purposes
01 4950 粘结用物质(铸造) Substances for binding [foundry]
01 4951 稳定土壤的物质 Substances for stabilising the soil
01 4952 非医用、非兽医用干细胞 Stem cells other than for medical or veterinary purposes
01 4953 制造过程中粘结用物质 Substances for binding in manufacturing processes