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经营范围
发明名称
Pharmaceutical purification process
摘要
申请公布号
US3147245(A)
申请公布日期
1964.09.01
申请号
US19610086856
申请日期
1961.02.03
申请人
ROHM & HAAS COMPANY
发明人
KUNIN ROBERT
分类号
B01D15/08;B01J39/04;C07D453/04;C07H1/06
主分类号
B01D15/08
代理机构
代理人
主权项
地址
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