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公开(公告)号:US2841599A
公开(公告)日:1958-07-01
申请号:US63460257
申请日:1957-01-10
Applicant: UPJOHN CO
Inventor: MAGERLEIN BARNEY J , DALE JACK K , WACHTEL LOUIS W
IPC: A61K31/573 , C07J5/00 , C07J75/00
CPC classification number: A61K31/573 , C07J5/00 , C07J75/00
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公开(公告)号:US2828319A
公开(公告)日:1958-03-25
申请号:US63460157
申请日:1957-01-10
Applicant: UPJOHN CO
Inventor: MAGERLEIN BARNEY J , DALE JACK K , WACHTEL LOUIS W
IPC: A61K31/573 , C07J5/00 , C07J75/00
CPC classification number: A61K31/573 , C07J5/00 , C07J75/00
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公开(公告)号:US2646354A
公开(公告)日:1953-07-21
申请号:US21029551
申请日:1951-02-09
Applicant: UPJOHN CO
Inventor: WACHTEL LOUIS W , MEYER CURTIS E
IPC: A61K35/02
CPC classification number: A61K35/02
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