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发明名称
Verfahren zur Darstellung von Carbonylverbindungen der Cyclopentanopoly-hydrophenanthren-Reihe.
摘要
申请公布号
CH241645(A)
申请公布日期
1946.03.31
申请号
CHD241645
申请日期
1939.07.28
申请人
CIBA AKTIENGESELLSCHAFT
发明人
AKTIENGESELLSCHAFT CIBA
分类号
C07J5/00;C07J75/00
主分类号
C07J5/00
代理机构
代理人
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