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发明名称
Fremgangsmåde til fremstilling afβ-caroten.
摘要
申请公布号
DK106427(C)
申请公布日期
1967.02.06
申请号
DK19640002615
申请日期
1964.05.26
申请人
RHONE-POULENC S.A.
发明人
分类号
C12P23/00;(IPC1-7):C12D5/00
主分类号
C12P23/00
代理机构
代理人
主权项
地址
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