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公开(公告)号:KR100007019B1
公开(公告)日:1979-10-16
申请号:KR1019780001585
申请日:1978-05-25
Applicant: 한국과학기술연구원
Inventor: 권태완 , 민태익 , 한문희
IPC: C12P19/06