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发明名称
Pregnandiols and method of obtaining them
摘要
申请公布号
US2196220(A)
申请公布日期
1940.04.09
申请号
US19370173044
申请日期
1937.11.05
申请人
PARKE, DAVIS & COMPANY
发明人
MARKER RUSSELL EARL
分类号
C07J5/00;C07J75/00
主分类号
C07J5/00
代理机构
代理人
主权项
地址
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