Process for separating vitamin a palmitate,申请号US19520300360-传众专利搜索

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发明名称	Process for separating vitamin a palmitate
摘要
申请公布号	US2712515(A)	申请公布日期	1955.07.05
申请号	US19520300360	申请日期	1952.07.22
申请人	MERCK & CO., INC.	发明人	BEUTEL RALPH H.
分类号	A61K31/07;A61K31/59	主分类号	A61K31/07
代理机构		代理人
主权项
地址

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