| 摘要 |
<p>The composite package consists of a cardboard or similar case, with a foldable inside pocket (2) fixed to it. There are upper and lower closing flaps (7b,8) lengthening the sides. The case can take two different forms, one folded flat and another unfolded. The pocket fixing is effected by fixing all or part of the internal wall opposed faces to the corresponding pocket faces.</p> |
