| 摘要 |
A disposable bag for particularized waste is disclosed, having a sheet of stretchable material and an integrated web structure and associated rib elements in the sheet of stretchable material for structural support of the bag. A second disposable bag for particularized waste is disclosed, having an elongated sheet of stretchable material and first and second closure flaps formed on opposite sides of the elongated sheet of stretchable material for enclosing the waste. A third disposable bag for particularized waste is disclosed, having a corrugated structure integrated in a sheet of stretchable material to allow the sheet of stretchable material to expand.
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