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发明名称
GAS-LIQUID CONTACTING COLUMN
摘要
申请公布号
EP1257337(A2)
申请公布日期
2002.11.20
申请号
EP20010909771
申请日期
2001.02.16
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人
KONIJN, GERRIT
分类号
B01D3/22;B01D3/20;(IPC1-7):B01D3/22
主分类号
B01D3/22
代理机构
代理人
主权项
地址
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