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经营范围
发明名称
Method of preparing 2, 3-dicarbomethoxy-1, 3-butadiene
摘要
申请公布号
US2870196(A)
申请公布日期
1959.01.20
申请号
US19540402410
申请日期
1954.01.05
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
BARNEY ARTHUR L.;STEVENSON HALSEY B.
分类号
C07C69/602
主分类号
C07C69/602
代理机构
代理人
主权项
地址
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