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Concept information

优选词,正式主题词

3909 50 90Other  

上位概念

范围注释,叙词含义说明

  • Polyurethanes in primary forms (excl. polyurethane of 2,2'-"tert-butylimino"diethanol and 4,4'-methylenedicyclohexyl diisocyanate, in the form of a solution in N,N-dimethylacetamide)

其它语言

URI

http://data.europa.eu/xsp/cn2024/390950900080

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