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公开(公告)号:KR102119266B1
公开(公告)日:2020-06-04
申请号:KR1020180051213
申请日:2018-05-03
Applicant: 군산대학교산학협력단
Inventor: 장세명 , 손영우 , 이종휘 , 신종현
IPC: B29C44/36