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发明名称
9BETA,10ALPHA-CHOLESTADIENE COMPOUND ITS PREPARATION AND USE
摘要
申请公布号
GB1499262(A)
申请公布日期
1978.01.25
申请号
GB19760005269
申请日期
1976.02.11
申请人
UPJOHN CO
发明人
分类号
B01J19/12;C07C67/00;C07C401/00;C07J15/00;(IPC1-7):C07J15/00;C07C172/00
主分类号
B01J19/12
代理机构
代理人
主权项
地址
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