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发明名称
MANUFACTURE OF ABSOLUTE ETHANOL USING PENTANE AS AZEOTROPING AGENT
摘要
申请公布号
US3575818(A)
申请公布日期
1971.04.20
申请号
USD3575818
申请日期
1969.02.03
申请人
SHELL OIL CO.
发明人
FRANK B. WEST
分类号
C07C29/80;C07C29/82;(IPC1-7):C07C29/26
主分类号
C07C29/80
代理机构
代理人
主权项
地址
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