L17-41867-棉质隔热织物
Detalles
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类号 L17 |
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项目编号 41867 |
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项目名 棉质隔热织物 |
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项目名(en) Fabrics made from cotton for use as insulation |
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项目名(es) Tejidos de algodón para uso aislante |
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SOU (AP) |