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公开(公告)号:KR101947648B1
公开(公告)日:2019-04-29
申请号:KR1020170050024
申请日:2017-04-18
Applicant: 국방과학연구소
Inventor: 노상욱 , 박소령 , 남일구
IPC: G09B9/00 , G09B5/02 , G01S7/36