| 摘要 |
PROBLEM TO BE SOLVED: To provide a rack for freezing a refrigerant, and a refrigerant freezer efficiently freezing a plurality of refrigerants and improving work efficiency in taking out and in each of the refrigerants.SOLUTION: The rack 30 for freezing the refrigerant is used for holding the plurality of refrigerants 26, and has a plurality of supporting frames 31, 41 disposed at a prescribed interval to each other. Front sides 34, 44 as one-end sided of the supporting frames 31, 41 are formed as recesses 36, 46 recessed inward. |
