| 摘要 |
PROBLEM TO BE SOLVED: To provide a lid which improves the rigidity of a freezing storage container, protects fish and shellfishes in the container easily and sufficiently, and facilitates a displaying work in using the lid for the freezing storage container for the fish and shellfishes. SOLUTION: The lid 20 is housed in the freezing storage container 10 comprising a bottom face 11, side walls 12 raised on the bottom face 11, and small lids 13 connected to side walls 12. The lid 20 has a tabular base board 21, and at least a pair of leg boards 22 which are folded against the base board 21 to be opposite to each other with almost the same size as the inner surface of each side wall 12. COPYRIGHT: (C)2006,JPO&NCIPI
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