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公开(公告)号：KR102042156B1
公开(公告)日：2019-11-07
申请号：KR1020170168652
申请日：2017-12-08
Applicant: 성균관대학교산학협력단
IPC: B29C64/227 , B33Y40/00 , B29C37/00
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