Saved successfully
Save failed
Saved Successfully
Save Failed
公开(公告)号:KR200492432Y1
公开(公告)日:2020-10-14
申请号:KR2020200002142
申请日:2020-06-19
Applicant: 한국과학기술원
Inventor: 김동수 , 정영훈 , 배준식 , 이헤동
IPC: B63B21/26 , B63B21/50