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发明名称
Procédé de préparation de nouveaux 21-semi-tétrahydro-phtalates de composés 3, 20-dioxo-21-hydroxy-prégnaniques non saturés dans l'anneau alpha et de leurs sels
摘要
申请公布号
FR1269066(A)
申请公布日期
1961.08.11
申请号
FR19590790298
申请日期
1959.03.25
申请人
CIBA SOCIETE ANONYME
发明人
分类号
C07J5/00;C07J75/00
主分类号
C07J5/00
代理机构
代理人
主权项
地址
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