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Concept information

优选词,正式主题词

6903 20 90Containing, by weight, 45 % or more of alumina (Al2O3)  

范围注释,叙词含义说明

  • Retorts, crucibles, mufflers, nozzles, plugs, supports, cupels, tubes, pipes, sheaths, rods and other refractory ceramic goods, containing, by weight, >= 45% of alumina and > 50% of silica (excl. refractory bricks, blocks, tiles and similar refractory ceramic constructional goods)

其它语言

URI

http://data.europa.eu/xsp/cn2024/690320900080

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