| 摘要 |
The invention concerns a package (1) particularly designed for fragile products such as fruits (10), comprising two walls (11, 12) assembled on their periphery and adapted to define an inner space for receiving the products. The invention is characterised in that each wall (11, 12) comprises two superimposed sheets continuously welded on their periphery to define each a closed volume filled with a gas. The invention also concerns a method and an installation for making such a package.
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