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公开(公告)号:US3014930A
公开(公告)日:1961-12-26
申请号:US63511757
申请日:1957-01-22
Applicant: BASF AG
Inventor: WILHELM MUENSTER , ERICH DREHER
IPC: C07C50/34
CPC classification number: C07C50/34
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公开(公告)号:US2769008A
公开(公告)日:1956-10-30
申请号:US41794254
申请日:1954-03-22
Applicant: BASF AG
Inventor: WALTER REPPE , HEINRICH PASEDACH , ERICH DREHER , AUGUST AMANN
CPC classification number: C07D211/22
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