L19-45486-具有隔热性能的非金属屋面板
Detalles
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类号 L19 |
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项目编号 45486 |
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项目名 具有隔热性能的非金属屋面板 |
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项目名(en) Non-metallic roofing boards having insulating properties |
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项目名(es) Tableros para techos no metálicos con propiedades aislantes |
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SOU (AP) |