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发明名称
Procédé de préparation de 16alpha-méthyl-prégnadiènes et de leurs 21-esters
摘要
申请公布号
FR1272487(A)
申请公布日期
1961.09.29
申请号
FR19590799115
申请日期
1959.07.02
申请人
CIBA SOCIETE ANONYME
发明人
分类号
C07J5/00;C07J75/00
主分类号
C07J5/00
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