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经营范围
发明名称
3, 12-dioxygenated 12a-aza-c-homospirostans
摘要
申请公布号
US2806028(A)
申请公布日期
1957.09.10
申请号
US19560595103
申请日期
1956.07.02
申请人
G. D. SEARLE & CO.
发明人
MAZUR ROBERT H.
分类号
C07J73/00;C07J75/00
主分类号
C07J73/00
代理机构
代理人
主权项
地址
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