Recovery of tocopherols,申请号EP19990118354-传众专利搜索

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发明名称	Recovery of tocopherols
摘要
申请公布号	EP0992499(B1)	申请公布日期	2005.02.16
申请号	EP19990118354	申请日期	1994.08.01
申请人	COGNIS CORPORATION	发明人	HUNT, TRACY K.;JEROMIN, LUTZ;JOHANNISBAUER, WILHELM;GUTSCHE, BERNHARD;JORDON, VOLKMAR;WOGATZKI, HERBERT;WOOD, JOHN DANIEL
分类号	B01J31/02;B01J31/08;C07C67/03;C07C67/54;C07D311/72;(IPC1-7):C07D311/72	主分类号	B01J31/02
代理机构		代理人
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