| 摘要 |
<p>The pouch (1) has two main faces (3, 5) made of semi-rigid material such as paper, cardboard or plastic material. The main faces are connected with each other. A sheet (7) is arranged between the main faces. The main faces are provided with a line of perforation points that are arranged to uncover a part (17) of one of the main faces and to delimit an edge part (10) for maintaining the sheets arranged at interior of the pouch after tearing the perforation points.</p> |
