摘要: PURPOSE: To obtain a large displacement even if an electromagnetic actuator is miniaturized by arranging groove parts alternately on the upper and lower surfaces of a resilient film in a corrugated structural part.收藏 引用 批量引用 报错 分享 ...
PROBLEM TO BE SOLVED: To provide a built-up container equipped with a spout having a cap for the internal bag wherein the cap is prevented from becoming a trouble for stacking an upper container even when the spout is formed to be high in a manner to project from the internal flap into...