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发明名称
Verfahren zur Herstellung eines 5, 7, 9-Cholatrien-22-al-additionsproduktes
摘要
申请公布号
DE856295(C)
申请公布日期
1952.11.20
申请号
DE1950U000495
申请日期
1950.08.18
申请人
THE UPJOHN COMPANY
发明人
LEVIN ROBERT HAROLD
分类号
C07J9/00;C07J53/00;C07J75/00
主分类号
C07J9/00
代理机构
代理人
主权项
地址
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