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经营范围
发明名称
Desulphurization
摘要
申请公布号
US4861566(A)
申请公布日期
1989.08.29
申请号
US19870126499
申请日期
1987.11.30
申请人
IMPERIAL CHEMICAL INDUSTRIES PLC
发明人
DENNY, PATRICK J.
分类号
B01D53/14;B01D53/52;C07C7/148;C10G25/00
主分类号
B01D53/14
代理机构
代理人
主权项
地址
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