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公开(公告)号:KR2019950003670U
公开(公告)日:1995-02-17
申请号:KR2019930012159
申请日:1993-07-03
Applicant: 박민철
Inventor: 양오남
IPC: B65D83/76
Abstract: 용기내에음료수를가득담고윗부분마게를밀폐시킨후공기압축풍선(1)에공기를압축해두어음료수를필요한량 만큼사용하게되어도매체(음료수)와는항상공기의접촉이없게되므로액체의부패를방지하게되며항상액체내의까스를보존상태에서신선하게음료수를마시게된다.