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公开(公告)号:KR102044215B1
公开(公告)日:2019-11-13
申请号:KR1020170160970
申请日:2017-11-28
Applicant: 조선대학교산학협력단
Inventor: 조홍현 , 강우빈 , 신윤찬
IPC: E04F10/00 , F24F9/00 , F24F5/00
公开(公告)号:KR101972524B1
公开(公告)日:2019-08-16
申请号:KR1020170151564
申请日:2017-11-14
Inventor: 조홍현 , 강우빈 , 이민정 , 신윤찬
IPC: F24H1/16 , F24H9/18 , F24H9/20 , H02S10/00 , F24S10/70 , F24S20/00