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发明名称
6-keto-í¸-steroids
摘要
申请公布号
GB1145642(A)
申请公布日期
1969.03.19
申请号
GB19660040401
申请日期
1966.09.09
申请人
F. HOFFMANN-LA ROCHE & CO., AKTIENGESELLSCHAFT
发明人
分类号
C07J1/00;C07J5/00;C07J7/00;C07J9/00;C07J31/00;C07J75/00
主分类号
C07J1/00
代理机构
代理人
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地址
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