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公开(公告)号:KR102144937B1
公开(公告)日:2020-08-14
申请号:KR1020200026637
申请日:2020-03-03
Applicant: 광주과학기술원
IPC: H01M4/13 , H01M10/052 , B23K26/364 , H01M4/02
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公开(公告)号:KR102086783B1
公开(公告)日:2020-03-09
申请号:KR1020190035426
申请日:2019-03-27
Applicant: 광주과학기술원
IPC: H01M4/13 , H01M10/052 , B23K26/364 , H01M4/02
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