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发明名称
Addition of oxygen during methylvinyl-pyridine distillation to prevent polymerization
摘要
申请公布号
US3239433(A)
申请公布日期
1966.03.08
申请号
US19620198993
申请日期
1962.05.31
申请人
PHILLIPS PETROLEUM COMPANY
发明人
COSTOLOW JOHN J.
分类号
C07D213/06;C08F2/38
主分类号
C07D213/06
代理机构
代理人
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