| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that chemicals mutually collide or the chemicals collide with the interior wall of a storage vessel by vibrations during carrying when there are clearances, the surfaces of the chemicals are peeled or there is the possibility that the chemicals are cracked by the impacts of the collisions although a plurality of the tablet-shaped chemicals are difficult to load when there is no clearance among the storage vessel and the chemicals or among the mutual chemicals when the chemicals are loaded into the storage vessel. SOLUTION: When a cover 11 is welded to the vessel body 12 of the storage vessel in which the chemicals 5 are stored, an elastic piece 4 formed to the cover 11 is deformed elastically, and the chemicals 5 are held down from an upper section.
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