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公开(公告)号:ITMI922538A1
公开(公告)日:1994-05-05
申请号:ITMI922538
申请日:1992-11-05
Applicant: KOREA TELECOMM AUTHORITY
Inventor: LEE CHONG RAK , PARK YOUNG KYU
公开(公告)号:ITMI922538A1
公开(公告)日:1994-05-05
申请号:ITMI922538
申请日:1992-11-05
Applicant: KOREA TELECOMM AUTHORITY
Inventor: LEE CHONG RAK , PARK YOUNG KYU