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发明名称
PROCESS FOR PRODUCING VITAMIN E
摘要
申请公布号
EP0631577(B1)
申请公布日期
1997.05.28
申请号
EP19930906485
申请日期
1993.03.05
申请人
BASF AKTIENGESELLSCHAFT
发明人
GRAFEN, PAUL;KIEFER, HANS;JAEDICKE, HAGEN
分类号
B01J31/04;C07B61/00;C07D311/72;(IPC1-7):C07D311/72
主分类号
B01J31/04
代理机构
代理人
主权项
地址
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