Invention Grant
- Patent Title: 12alpha-halo-11-oxygenated progesterones
- Patent Title (中): 12α-卤代-11-氧化孕酮
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Application No.: US54579555Application Date: 1955-11-08
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Publication No.: US2963492APublication Date: 1960-12-06
- Inventor: JOSEF FRIED , HERZ JOSEF E
- Applicant: OLIN MATHIESON
- Assignee: Olin Corp
- Current Assignee: Olin Corp
- Priority: US54579555 1955-11-08
- Main IPC: C07J5/00
- IPC: C07J5/00 ; C07J75/00
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