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公开(公告)号:BR6915366D0
公开(公告)日:1973-01-25
申请号:BR21536669
申请日:1969-12-19
Applicant: HOECHST AG
IPC: C07D237/14 , C07D213/64 , C07D215/22 , C07D237/30 , C07D239/34 , C07D239/72 , C07D241/18 , C07D277/20 , C07D277/34 , C07D277/68 , C07D295/04 , C07D295/067 , C07D295/185
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公开(公告)号:BR6915358D0
公开(公告)日:1973-01-25
申请号:BR21535869
申请日:1969-12-19
Applicant: HOECHST AG
IPC: C07D295/08 , H02B5/01 , C07D63/12
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