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发明名称
Process for recovery of ethylene
摘要
申请公布号
US2938934(A)
申请公布日期
1960.05.31
申请号
US19580739840
申请日期
1958.06.04
申请人
THE DOW CHEMICAL COMPANY
发明人
WILLIAMS RICHARD B.
分类号
C07C7/00;C07C7/04
主分类号
C07C7/00
代理机构
代理人
主权项
地址
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