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公开(公告)号:KR3000123680000S
公开(公告)日:1976-03-25
申请号:KR3019720003259
申请日:1972-07-12
Applicant: 조기철
Designer: 조기철
公开(公告)号:KR2019710001844Y1
公开(公告)日:1971-12-13
申请号:KR2019710004382
申请日:1971-08-25
Applicant: 조기철 , 조풍상
Inventor: 조기철 , 조풍상
IPC: A45C3/06
公开(公告)号:KR3020070000938S
公开(公告)日:2007-05-23
申请号:KR3020070020948
申请日:2007-05-15
公开(公告)号:KR3000179410000S
公开(公告)日:1976-12-30
申请号:KR3019740003693
申请日:1974-08-20