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经营范围
发明名称
Production of butadiene
摘要
申请公布号
US2963522(A)
申请公布日期
1960.12.06
申请号
US19570706050
申请日期
1957.12.30
申请人
PHILLIPS PETROLEUM COMPANY
发明人
JR. JOSEPH R. COBB,
分类号
C07C11/167
主分类号
C07C11/167
代理机构
代理人
主权项
地址
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