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公开(公告)号:US3362987A
公开(公告)日:1968-01-09
申请号:US54973566
申请日:1966-05-12
Applicant: BAYER AG
Inventor: WALTER KRONIG , URSULA FRENZ WALTRAUD EVELIN , IEGAL REPRESENTATIVE , WULF SCHWERDTEL , JOHANN GROLIG
IPC: C07C51/23 , C07C51/245 , C07C53/08 , C07C67/04 , C07C67/08 , C07C69/12 , C07C69/14
CPC classification number: C07C51/245 , C07C51/23 , C07C53/08 , C07C67/08 , C07C69/12 , C07C53/02 , C07C69/14