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公开(公告)号：KR101970730B1
公开(公告)日：2019-04-23
申请号：KR1020170050835
申请日：2017-04-20
Applicant: 한국화학연구원
IPC: C07C245/08 , C07C69/15 , C08F220/50 , C08F220/06 , G11B7/245
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