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公开(公告)号:US3184470A
公开(公告)日:1965-05-18
申请号:US12481561
申请日:1961-07-18
Applicant: HOECHST AG
Inventor: HEINRICH RUSCHIG , KARL SCHMITT , LEOPOLD THER , WERNER PFAFF
IPC: C07D249/12 , C07D271/10 , C07D271/113 , C07D405/04
CPC classification number: C07D271/113 , C07D249/12 , C07D405/04
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公开(公告)号:US3236853A
公开(公告)日:1966-02-22
申请号:US21112462
申请日:1962-07-19
Applicant: HOECHST AG
Inventor: KARL SCHMITT , GERD DRIESEN , WERNER PFAFF
IPC: C07D401/04
CPC classification number: C07D401/04
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