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公开(公告)号:KR101982939B1
公开(公告)日:2019-05-27
申请号:KR1020170162325
申请日:2017-11-29
Applicant: 조성민 , 남진우
Inventor: 조성민 , 박영은
IPC: A41D13/12 , A61F5/44 , A61F5/451