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公开(公告)号：KR3009446650000S
公开(公告)日：2018-02-19
申请号：KR3020170057023
申请日：2017-12-04
Applicant: 전남대학교산학협력단
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公开(公告)号：KR3009389980000S
公开(公告)日：2018-01-09
申请号：KR3020170043753
申请日：2017-09-19
Applicant: 전남대학교산학협력단
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