Saved successfully
Save failed
Saved Successfully
Save Failed
公开(公告)号:KR3007248950000S
公开(公告)日:2014-01-22
申请号:KR3020120047626
申请日:2012-10-08
Applicant: 한국전자통신연구원
Designer: 김자영 , 주병권 , 김성현