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公开(公告)号:US3349113A
公开(公告)日:1967-10-24
申请号:US30090663
申请日:1963-08-08
Applicant: HOFFMANN LA ROCHE
Inventor: URS GLOOR , NIWAS GOEL RAM , ALBERT LANGEMANN , RUDOLF RUEGG
IPC: C07C43/243 , C07C46/06
CPC classification number: C07C43/243 , C07C46/06 , C07C50/28
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公开(公告)号:US3081314A
公开(公告)日:1963-03-12
申请号:US3127560
申请日:1960-05-24
Applicant: HOFFMANN LA ROCHE
Inventor: NIWAS GOEL RAM , RUDOLF RUEGG , ULRICH SCHWIETER
IPC: C07C49/84
CPC classification number: C07C49/84
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