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Concept information

优选词,正式主题词

6902 20 91Containing, by weight, more than 7 % but less than 45 % of alumina (Al2O3)  

上位概念

范围注释,叙词含义说明

  • Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods containing, by weight, > 7% but < 45% alumina, but > 50% by weight combined with silica

其它语言

URI

http://data.europa.eu/xsp/cn2024/690220910080

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