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公开(公告)号:KR102092767B1
公开(公告)日:2020-03-24
申请号:KR1020180056759
申请日:2018-05-17
Applicant: 서울대학교산학협력단
IPC: B29C64/393 , B29C64/118 , B29C64/209 , B33Y50/02 , B33Y70/00
公开(公告)号:KR102092767B1
公开(公告)日:2020-03-24
申请号:KR1020180056759
申请日:2018-05-17
Applicant: 서울대학교산학협력단
IPC: B29C64/393 , B29C64/118 , B29C64/209 , B33Y50/02 , B33Y70/00