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发明名称
7-HALOGENMETHYL-17-HYDROXY-3-OXO17ALPHA-PREGN-4-EN-21-CARBONSAEURE-GAMMA- LACTONE UND VERFAHREN ZU IHRER HERSTELLUNG
摘要
申请公布号
DE2461132(A1)
申请公布日期
1975.07.10
申请号
DE19742461132
申请日期
1974.12.23
申请人
G.D. SEARLE & CO.
发明人
JEW CHINN,LELAND
分类号
C07J21/00;(IPC1-7):C07J21/00
主分类号
C07J21/00
代理机构
代理人
主权项
地址
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