发明名称 CLEAN OPENER
摘要 <p>Disclosed is a clean opener. According to an embodiment of the present invention, the opener allows a user to use a remaining fluid in a can by attaching a removable surface (1) to a bottom surface of the can and prevents any leakage of the fluid from the bottom surface by forming a groove (2) at a part wherein the two surfaces are in contact with each other, thus resolving inconvenience caused by using a conventional can which does not enable us to use the remaining fluid in a can containing fluid such as shampoo or detergent and the like.</p>
申请公布号 KR20150071862(A) 申请公布日期 2015.06.29
申请号 KR20130158940 申请日期 2013.12.19
申请人 INDUSTRY-ACADEMIC COOPERATION FOUNDATION OF DAEDUK COLLEGE 发明人 KIM, DU KYEOM;CHO, EUN KYUNG
分类号 B67B7/14;B67B7/15;B67B7/40 主分类号 B67B7/14
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