Lactones of the saturated and unsaturated cyclopentanopolyhydrophenanthrene series and process of preparing same,申请号US19420441034-传众专利搜索

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发明名称	Lactones of the saturated and unsaturated cyclopentanopolyhydrophenanthrene series and process of preparing same
摘要
申请公布号	US2398861(A)	申请公布日期	1946.04.23
申请号	US19420441034	申请日期	1942.04.29
申请人	CIBA PHARMACEUTICAL PRODUCTS, INCORPORATED	发明人	RUZICKA LEOPOLD
分类号	C07J19/00;C07J75/00	主分类号	C07J19/00
代理机构		代理人
主权项
地址

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