60 COMPOSITE CONTAINER WITH AN INNER RESERVOIR OF 60 LITERS AND CHEMICAL DISCHARGING TUBE

摘要

[PROBLEMS] To provide a 60-liter inner reservoir composite container capable of reducing the troublesome operation, and to provide a 60-liter inner-solution container chemical liquid discharge tube. [MEANS FOR SOLVING PROBLEMS] A built-in container (110) made of resin and containing 60 liters of a chemical solution requiring high cleanliness and having a liquid inlet / outlet part (112) And an outer container 120 accommodating the built-in container along the inner surface of the accommodating portion 120a formed by molding the upper cover plate 123 on the inner surface of the accommodating portion 120a.