办公文具
| 规格参数 | 参数值 |
|---|---|
| IMPA编码 | 470393 |
| 产品单位 | PCE |
| 产品规格 | Bound in stiff black covers for the presentation and protection of documents. There are 20 document holders in each book. |
| 中文汉化 | 470393 展示册带20个内袋 B-4S -----描述-----：装订成册的硬质黑色封面，用于文件的展示与保护。每本书包含20个文件夹。 |
| IMPA版本 | 8th Edition |
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