Improvements in or relating to the separation of 21-acyloxy pregnane or allo-pregnane derivatives from mixtures containing them,申请号GB19540026634-传众专利搜索

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发明名称	Improvements in or relating to the separation of 21-acyloxy pregnane or allo-pregnane derivatives from mixtures containing them
摘要
申请公布号	GB762716(A)	申请公布日期	1956.12.05
申请号	GB19540026634	申请日期	1954.09.14
申请人	G.N.R.D. PATENT HOLDINGS LIMITED	发明人	GRAHAM WILLIAM
分类号	C07J5/00;C07J75/00	主分类号	C07J5/00
代理机构		代理人
主权项
地址

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