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公开(公告)号:US3350393A
公开(公告)日:1967-10-31
申请号:US49813665
申请日:1965-10-19
Applicant: BASF AG
Inventor: NORBERT PETRI , HUGO STREHLER
IPC: C07D201/04
CPC classification number: C07D201/04
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公开(公告)号:US3210338A
公开(公告)日:1965-10-05
申请号:US19924862
申请日:1962-06-01
Applicant: BASF AG
Inventor: WOLFGANG HUBER , NORBERT PETRI , SIEGFRIED SCHREINER , KARL WINTERSBERGER
IPC: C07D201/04
CPC classification number: C07D201/04
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