| 摘要 |
Package. Improvements to packages in the form of bags made from a transparent film and formed of lateral walls 1-2 of generally rectangular shape and integral along three of their sides 3, 4, 5 and whose free sides form the opening 8 of the bag, at least one of the lateral walls 1-2 being cut out in order to form openings characterised in that the openings are formed by series of slits 7, the slits 7 of each series having the same length, being disposed parallel to each other and regularly spaced in order to form tongues 10 between them, free spaces 9 being produced between the said series 6, 6a and the said slits being inclined in such a way as to form, with the edges 3-5 of the bag adjacent to the opening, angles of 45 DEG . <IMAGE>
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