Procédé de préparation de 20-oxo-pregnanes trioxygenés en 11,18,21 et de leurs esters.,申请号BE19600594482-传众专利搜索

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发明名称	Procédé de préparation de 20-oxo-pregnanes trioxygenés en 11,18,21 et de leurs esters.
摘要
申请公布号	BE594482(A1)	申请公布日期	1961.02.28
申请号	BE19600594482	申请日期	1960.08.29
申请人	CIBA SOCIETE ANONYME	发明人
分类号	(IPC1-7):C07C	主分类号	(IPC1-7):C07C
代理机构		代理人
主权项
地址

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