L17-38407-用于制造建筑绝缘材料的硫化纤维
Detalles
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类号 L17 |
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项目编号 38407 |
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项目名 用于制造建筑绝缘材料的硫化纤维 |
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项目名(en) Vulcanized fiber for use in the manufacture of building insulation materials |
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COOR √ |
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HARM √ |
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NICE √ |
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MGS √ |