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发明名称
Novel carotenoids and diols and the manufacture thereof
摘要
申请公布号
GB802569(A)
申请公布日期
1958.10.08
申请号
GB19560022700
申请日期
1956.07.23
申请人
F. HOFFMANN-LA ROCHE & CO., AKTIENGESELLSCHAFT
发明人
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主分类号
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代理人
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