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公开(公告)号:US3483231A
公开(公告)日:1969-12-09
申请号:US3483231D
申请日:1966-02-23
Applicant: UNION CARBIDE CORP
Inventor: MARCUS ERICH , HUGHES JOHN L
IPC: C07D307/00 , C07D307/52 , C07D333/22 , A01N9/12
CPC classification number: C07D307/00 , C07D307/52 , C07D333/22