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公开(公告)号:KR102030360B1
公开(公告)日:2019-10-10
申请号:KR1020180014424
申请日:2018-02-06
Applicant: 효성첨단소재 주식회사
Inventor: 박성엽 , 강성실 , 김병수
IPC: D03D13/00 , D03D15/00 , D02G3/28 , B60C9/00