| 摘要 |
PURPOSE: A remaining permanent chemical collection and storage container is provided, which can save remaining material without throwing away. CONSTITUTION: A remaining permanent chemical collection and storage container is constituted as follows. Permanent chemical flows in a collection container if a permanent chemical cask is inserted. A holding unit(7) prevents the permanent chemical cask from balling. A grip unit(6) goes in gear with the permanent chemical cask entrance and catches the entrance. A bottom unit(12) is closed if the permanent chemical cask is taken out to block air. |
