| 摘要 |
PROBLEM TO BE SOLVED: To provide a cylindrical collapsible container that eliminates the residual quantity of contents of the container.SOLUTION: A collapsible container includes a cap, a conical shoulder part with a take-out port part to which the cap is screwed, and a cylindrical container body part. The cylindrical collapsible container is characterized in that a cone-shaped partition plate with an extrusion port is provided on the shoulder part inside of the container body part. |
