Saved successfully
Save failed
Saved Successfully
Save Failed
公开(公告)号:KR102172974B1
公开(公告)日:2020-11-02
申请号:KR1020190017943
申请日:2019-02-15
Applicant: 재단법인대구경북과학기술원
Inventor: 오대건 , 최병길 , 이영춘
IPC: G01S13/50 , G01S7/35