SHAPE OF CONTAINER APPLIED IN TOOL (SO-CALLED HAND WRAP) USED DURING USE OF PROPER AMOUNT OF ORGANIC SOLVENT OR THE LIKE

摘要

PROBLEM TO BE SOLVED: To obtain a use efficiency by changing the shape of a tool (so-called a hand wrap) to be used when a proper amount of organic solvent or the like is used. SOLUTION: A shape of the bottom part of a container is formed into a structure of high wall thickness ranging from its central part to its outer circumferential part.