PRODUCTION OF DL-TOCOPHEROLS,申请号IED16103-传众专利搜索

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发明名称	PRODUCTION OF DL-TOCOPHEROLS
摘要
申请公布号	IE16103(L)	申请公布日期	1939.10.01
申请号	IED16103	申请日期	1939.03.31
申请人	F.HOFFMANN-LA ROCHE & CO. A.G.	发明人
分类号	(IPC1-7):C07D7/22	主分类号	(IPC1-7):C07D7/22
代理机构		代理人
主权项
地址

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