发明名称 A SPUIT TYPE COSMETIC VESSEL
摘要 The present invention relates to a spuit type cosmetic vessel. The spuit type cosmetic vessel according to the present invention has a spiral groove guiding an elevation of a piston rod at both sides of an inner cap, and has a guide protrusion moving along the spiral groove at both sides of the piston rod to make the piston rod elevate and descend along the spiral groove of the inner cap, to minimize a pressure caused by a piston, and to prevent contents from being suddenly discharged.
申请公布号 KR20140043994(A) 申请公布日期 2014.04.14
申请号 KR20120109822 申请日期 2012.10.04
申请人 YONWOO CO., LTD. 发明人 KIM, YU SEOB
分类号 A45D34/04;B01L3/02;B65D51/32 主分类号 A45D34/04
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