Portfolio card multiviaje for public transport and similars.consiste this instrument on a flat support (design: a) built or manipulated in such a way that allows its longitudinal folding (design: e) in two halves as a folder or book. In each of these two halves, in its lower area, and on the internal sides: those that are hidden when the instrument is closed, it has two sleeves (c sub 1 and c sub 2) or bags, one on each side, in those that deposit the documents or cards (d). (Machine-translation by Google Translate, not legally binding)
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机译：适用于公共交通工具及类似物品的公文夹卡片，可将本工具放在平坦的支架上（设计：a），其制造或操作方式使其纵向折叠（设计：e）可分为两半，作为文件夹或书本。在这两半的每一个中，在其下部和内侧：在关闭仪器时隐藏的那些，它有两个袖子（c sub 1和c sub 2）或袋子，每边各一个存放文件或卡的人（d）。 （通过Google翻译进行机器翻译，没有法律约束力）
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