| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a liquid storage container that performs gas liquid exchange with a liquid container, with a simple structure.SOLUTION: A liquid storage container 1 includes: a gas liquid passing part 10 having a first open hole 11 through which liquid passes in gas liquid exchange and a second open hole 12 through which air passes and whose vertical cross section area is greater than that of the first open hole 11; and a storage part 6 that stops gas liquid exchange by blocking a flow of the air by a liquid surface when a height of the liquid surface of the stored liquid is equal to or higher than a predetermined height.</p> |
