L01-4171-聚乙烯亚胺用作造纸添加剂
Detalles
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类号 L01 |
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项目编号 4171 |
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项目名 聚乙烯亚胺用作造纸添加剂 |
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项目名(en) Polyethyleneimine for use as additives in paper manufacturing |
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COOR √ |
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HARM √ |