| 摘要 |
A bag or pouch container for use in cooking foodstuffs in a microwave oven, comprising two sheets of plastics material bonded or welded together along its edges (2) to define a foodstuff receiving and/or containing interior and being closed or closable to permit cooking under pressure i.e. at above atmospheric pressure, said sheets also being bonded or welded together along a bonding line or lines (4) extending between edge regions to define one or more compartments (5, 6) within the container for receiving and/or containing foodstuffs or other contents, with said line or lines being separable or rupturable at a desired temperature and/or pressure to permit flow of one foodstuff into the other compartment, and a pressure relief valve or means (17) operable to relieve pressure within the container during cooking whilst permitting cooking to continue thereafter at a pressure above atmospheric pressure.
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