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公开(公告)号:EP0520761B1
公开(公告)日:1998-04-08
申请号:EP92305791.3
申请日:1992-06-24
发明人: Clewlow, Paul J. , Haslegrave, Anthony J. , Carruthers , Niall , Bourland, Brent I. , Sullivan, Daniel S.
CPC分类号: C09K8/54 , C23F11/144 , Y10S507/939
公开(公告)号:EP0520761B1
公开(公告)日:1998-04-08
申请号:EP92305791.3
申请日:1992-06-24
发明人: Clewlow, Paul J. , Haslegrave, Anthony J. , Carruthers , Niall , Bourland, Brent I. , Sullivan, Daniel S.
CPC分类号: C09K8/54 , C23F11/144 , Y10S507/939