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公开(公告)号:KR102143166B1
公开(公告)日:2020-08-11
申请号:KR1020187032995
申请日:2017-04-19
Applicant: 알까뗄 루슨트
Inventor: 펑,바오리앙 , 시,징징 , 리,자이칭
IPC: H03F1/30 , H03F1/52 , H03F3/19 , H03F3/217