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Concept information

优选词,正式主题词

3818 00 90Other  

范围注释,叙词含义说明

  • Chemical elements and compounds doped for use in electronics, in the form of discs, wafers, cylinders, rods or similar forms, or cut into discs, wafers or similar forms, whether or not polished or with a uniform epitaxial coating (excl. elements that have been further processed, e.g. by selective diffusion, and doped silicon)

其它语言

URI

http://data.europa.eu/xsp/cn2024/381800900080

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