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经营范围
发明名称
Verfahren zur Herstellung von in 1 (2)- und/oder 4 (5)-Stellung ungesaettigten 3-Ketosteroiden
摘要
申请公布号
DE1015800(B)
申请公布日期
1957.09.19
申请号
DE1956E012247
申请日期
1956.04.18
申请人
ALBERTO ERCOLI;FRANCESCO VISMARA S.P.A.
发明人
ERCOLI ALBERTO;RUGGIERI DR. PIETRO DE
分类号
C07J5/00;C07J7/00
主分类号
C07J5/00
代理机构
代理人
主权项
地址
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