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公开(公告)号:US3493581A
公开(公告)日:1970-02-03
申请号:US3493581D
申请日:1968-05-09
Applicant: BASF AG
Inventor: POMMER ERNST HEINRICH , STUMMEYER HERBERT , STEIMMIG ANNA , SPAENIG HERMANN
IPC: C07D233/58 , C07D49/36 , A01N9/22
CPC classification number: C07D233/56