| 摘要 |
A pack suitable for housing liquid and/or solid-liquid contents whose wall comprises a layer of board ( 3 ), an inner layer ( 2 ) sufficiently impermeable to create a seal between the board ( 3 ) and the pack's contents, and an outer protective layer ( 4,5 ) covering the board ( 3 ), wherein the pack's layers are microwavable and the outer layer ( 4, 5 ) is breathable.
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