| 摘要 |
An embodiment of a bag includes a bag body having opposing bag ends and an inner face of an outer ply abuttingly adhered to an outer face of an inner ply. The bag can include the outer ply having an inner face of a grease-resistant film abuttingly adhered to an outer face of a paper layer. The bag can further include the inner ply having a film of one or more layers having a grease-resistant material adapted to advantageously closingly seal at least one of the bag ends. Embodiments of other bags, bag closures, and methods of assembly, positioning, using, and constructing a bag are also provided.
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