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公开(公告)号:KR3002425250000S
公开(公告)日:1999-07-15
申请号:KR3019980014761
申请日:1998-09-02
Applicant: 한국전자통신연구원
Designer: 송재관 , 박문성 , 우동진 , 남윤석 , 확재각
公开(公告)号:KR3002425240000S
申请号:KR3019980014760