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经营范围
发明名称
Carbonyl, thiocarbonyl or imine containing compounds as asphaltene dispersants in crude oil
摘要
申请公布号
EP1357171(A3)
申请公布日期
2004.03.17
申请号
EP20030252270
申请日期
2003.04.10
申请人
ROHM AND HAAS COMPANY
发明人
MUKKAMALA, RAVINDRANATH
分类号
C10L1/222;C10L1/224;C10L1/228;C10L1/24;(IPC1-7):C10L1/22;C10G75/04
主分类号
C10L1/222
代理机构
代理人
主权项
地址
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