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发明名称
Manufacture of iso-butane
摘要
申请公布号
US2172146(A)
申请公布日期
1939.09.05
申请号
US19350032379
申请日期
1935.07.20
申请人
STANDARD OIL COMPANY
发明人
RUTHRUFF ROBERT F.
分类号
C07C9/12
主分类号
C07C9/12
代理机构
代理人
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