L02-5689-用作印刷行业助剂的着色剂
Detalles
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类号 L02 |
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项目编号 5689 |
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项目名 用作印刷行业助剂的着色剂 |
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项目名(en) Colorants for use as auxiliaries for the printing trade |
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COOR √ |
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HARM √ |