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经营范围
发明名称
BUTANE ABSORPTION SYSTEM FOR VENT CONTROL AND ETHYLENE PURIFICATION
摘要
申请公布号
EP2001824(A2)
申请公布日期
2008.12.17
申请号
EP20070763264
申请日期
2007.01.30
申请人
CELANESE INTERNATIONAL CORPORATION
发明人
MCSWAIN, C.V.;SEAMAN, GEORGE, C.
分类号
C07C2/00;C07C5/00
主分类号
C07C2/00
代理机构
代理人
主权项
地址
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