| 摘要 |
The portfolio has several compartments (2), open to the upper side and turned away from the back (6), formed between the sides (4,5) and separated from each other by intermediate walls. These compartments are for ordered accommodation of printed material.The organisation portfolio is formed without a covering on the open upper side. The intermediate walls consist of a reinforcement inlay made of natural material, ie. cardboard, which on both sides and on the surfaces limiting the compartments has an overcoat made of a tissue of a natural material, ie. viscous or cellular material or cotton. There is a removable closure tab (8) on the open upper side of the portfolio
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