Saved successfully
Save failed
Saved Successfully
Save Failed
公开(公告)号:KR102050066B1
公开(公告)日:2019-11-28
申请号:KR1020180117151
申请日:2018-10-01
Applicant: 포항공과대학교 산학협력단
Inventor: 조승환 , 이여산
IPC: C07F5/02 , C07F3/06 , C07F1/08 , C07F3/02 , C07F7/22 , B01J31/24