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公开(公告)号:KR3000440920000S
公开(公告)日:1983-12-10
申请号:KR3019830001891
申请日:1983-02-24
Applicant: 삼성전자주식회사
Designer: 신택균
公开(公告)号:KR3000440890000S
申请号:KR3019830001570
申请日:1983-02-16