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公开(公告)号:KR3000978140000S
公开(公告)日:1989-12-23
申请号:KR3019880014270
申请日:1988-10-21
Applicant: 대우전자주식회사
Designer: 허규학
公开(公告)号:KR2019890006822U
公开(公告)日:1989-05-15
申请号:KR2019870015210
申请日:1987-09-05
Inventor: 허규학
IPC: B65D25/30