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发明名称
Method for the production of carotenes
摘要
申请公布号
US2890989(A)
申请公布日期
1959.06.16
申请号
US19570669387
申请日期
1957.07.01
申请人
ANDERSON RALPH F
发明人
ANDERSON RALPH F.
分类号
C12P23/00
主分类号
C12P23/00
代理机构
代理人
主权项
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