| 摘要 |
PROBLEM TO BE SOLVED: To prevent a volume of waste comprising a container from increasing. SOLUTION: Portions to be cut are provided on a container 1, while diameters are adjusted so that respective portions after cutting can be overlaid. Further, the cut portions to be positioned outside after cutting are fitted into a recess of a part positioned inside to be fixed so that respective parts after cutting the container 1 may not scatter. |
