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经营范围
发明名称
OLEFIN SEPARATION AND PURIFICATION PROCESS
摘要
申请公布号
CA703421(A)
申请公布日期
1965.02.09
申请号
CAD703421
申请日期
申请人
ESSO RESEARCH AND ENGINEERING COMPANY
发明人
MERLAN M. LAMBERT;ARTHUR D. DE VRIES
分类号
主分类号
代理机构
代理人
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