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经营范围
发明名称
Aldehydeamine cinchona bark alkaloid inhibitors
摘要
申请公布号
US1923055(A)
申请公布日期
1933.08.15
申请号
US19310582187
申请日期
1931.12.19
申请人
THE GRASSELLI CHEMICAL COMPANY
发明人
LAWRENCE RALPH E.
分类号
C23G1/06
主分类号
C23G1/06
代理机构
代理人
主权项
地址
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