Vitamin e substitute and process of making it,申请号US19390284460-传众专利搜索

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发明名称	Vitamin e substitute and process of making it
摘要
申请公布号	US2287949(A)	申请公布日期	1942.06.30
申请号	US19390284460	申请日期	1939.07.14
申请人	REGENTS OF THE UNIVERSITY OF MINNESOTA	发明人	SMITH LEE IRVIN;UNGNADE HERBERT E.
分类号	C07C37/18;C07C39/19	主分类号	C07C37/18
代理机构		代理人
主权项
地址

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