| 摘要 |
A multilayer papery material container comprising at least one first sheet (2,12) of three-dimensional structure and at least one second sheet (14, 14') fixed to the first sheet (2, 12) and defining empty spaces therewith, characterised in that at least said second sheet (14, 14') is made of papery material having a degree of extensibility of not less than 5% in all directions, said container comprising a lateral wall provided with a relief motif. |
