| 摘要 |
<p>Bag (1) for loose dry products, constituted by a parallelepipedal envelope made from heat-sealable material welded at its two ends (2) and (3), respectively the upper (2) and lower (3) ends, characterised: - in that the upper end (2) is welded along only a part (5) of its length; - and in that the non-welded part (6) of this end is closed by an adhesive strip (8). Application to the packaging of loose dry products, especially foodstuffs. <IMAGE></p> |
