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公开(公告)号:KR102164384B1
公开(公告)日:2020-10-14
申请号:KR1020180145774
申请日:2018-11-22
Applicant: 재단법인대구경북과학기술원
Inventor: 송철 , 이명호 , 존프리에토
IPC: B25J17/02 , B25J9/00