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发明名称
Biological product and process of obtaining same
摘要
申请公布号
US2301532(A)
申请公布日期
1942.11.10
申请号
US19380225612
申请日期
1938.08.18
申请人
PARKE, DAVIS & COMPANY
发明人
FELL NORBERT H.
分类号
C07D233/54;C07D233/64
主分类号
C07D233/54
代理机构
代理人
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地址
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