L16-40812-用于承载感光材料的纸张(未感光)
详情
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类号 L16 |
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项目编号 40812 |
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项目名 用于承载感光材料的纸张(未感光) |
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项目名(en) Sheets of paper for carrying photographic imaging materials (not sensitized) |
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项目名(es) Hojas de papel para transportar materiales de imagen fotográfica (sin sensibilizar) |
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SOU (AP) |
