作者: Hiroshi Mizushima , Tadao Saito , Shigeo Iizuka , Haruo Tsuchida
DOI:
关键词:
摘要: A container with a pump is provided that includes body neck portion and for discharging bubbles on the portion. The cylinder air liquid in concentric arrangement. An attaching trunk holds flange of cylinder. piston head passes through state allows upward downward movement. hollow, cylindrical stem having open ends received within upper part connected to slidable circular first lower stem. second an external surface only capable slight discharge valve arranged bubbling member between nozzle. also vapor-liquid mixing chamber, passage passage. coil spring energizes locking mechanism prevents movement head.