L01-1663-用作过滤制剂的颗粒状陶瓷材料
Detalles
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类号 L01 |
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项目编号 1663 |
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项目名 用作过滤制剂的颗粒状陶瓷材料 |
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项目名(en) Ceramic materials in particulate form for use as filtering preparations |
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COOR √ |
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HARM √ |