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公开(公告)号:FR2683367B1
公开(公告)日:1997-04-25
申请号:FR9213415
申请日:1992-11-06
Applicant: KOREA TELECOMMUNICATION
Inventor: LEE CHONG RAK , PARK YONG KYU
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公开(公告)号:PT101037A
公开(公告)日:1994-07-29
申请号:PT10103792
申请日:1992-11-05
Applicant: KOREA TELECOMMUNICATION
Inventor: LEE CHONG RAK , PARK YONG KYU
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公开(公告)号:DK134192D0
公开(公告)日:1992-11-04
申请号:DK134192
申请日:1992-11-04
Applicant: KOREA TELECOMMUNICATION
Inventor: LEE CHONG RAK , PARK YONG KYU
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公开(公告)号:DK134192A
公开(公告)日:1993-08-18
申请号:DK134192
申请日:1992-11-04
Applicant: KOREA TELECOMMUNICATION
Inventor: LEE CHONG RAK , PARK YONG KYU
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