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经营范围
发明名称
Hydrotropic extraction of alcohol
摘要
申请公布号
US2687439(A)
申请公布日期
1954.08.24
申请号
US19500142093
申请日期
1950.02.02
申请人
SHELL DEVELOPMENT COMPANY
发明人
GARNER PHILIP JAMES;WINSOR PHILIP ALAN;LUMB ERNEST COLIN
分类号
C07C29/86
主分类号
C07C29/86
代理机构
代理人
主权项
地址
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