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Title:
COVER AND SEALED CONTAINER COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2022/239973
Kind Code:
A1
Abstract:
The present invention relates to a sealed container comprising: a cover; and a container main body having a storage space formed therein, that is open to an upper surface, wherein the cover is disposed on the open upper surface of the container main body to seal the storage space. The cover of the sealed container comprises: a cover main body having a valve hole formed therein; a valve located in the valve hole to control the flow of air; a first sealing member that is coupled to the cover main body and can be in contact with the inner surface of the container main body in which contents are contained; and a second sealing member that is coupled to the cover main body away from the first sealing member and can be pressurized by the upper surface of the container main body.

Inventors:
JUNG BYOUNG CHAN (KR)
Application Number:
PCT/KR2022/005192
Publication Date:
November 17, 2022
Filing Date:
April 11, 2022
Export Citation:
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Assignee:
JUNG BYOUNG CHAN (KR)
International Classes:
B65D45/02; B65D51/00; B65D53/02; B65D81/20
Foreign References:
KR100648004B12006-11-23
KR20060116628A2006-11-15
KR20140062397A2014-05-23
KR20110052267A2011-05-18
EP3372526A12018-09-12
KR102352535B12022-01-17
Attorney, Agent or Firm:
KIM, Jin Dong (KR)
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