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经营范围
发明名称
GAS PURIFICATION PROCESS
摘要
申请公布号
AU516485(B2)
申请公布日期
1981.06.04
申请号
AU19780035252
申请日期
1978.04.19
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人
J. VERLOOP;E.S.E. WERNER
分类号
B01D53/14;B01D53/40;B01D53/77;C07C7/11;C10K1/14;(IPC1-7):B01D53/14
主分类号
B01D53/14
代理机构
代理人
主权项
地址
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