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发明名称
Removal of tarry materials in the process for making vinylacetylene from acetylene
摘要
申请公布号
US2914587(A)
申请公布日期
1959.11.24
申请号
US19570669408
申请日期
1957.06.28
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
CRANCER RAY ANDERSON;GOERTZ JOHN RICHARD;GRAHAM JAMES WARREN
分类号
C07C2/38
主分类号
C07C2/38
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代理人
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