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发明名称
USE OF SURFACTANTS WITH HIGH MOLECULAR WEIGHT AS FILTERABILITY-ENHANCING AGENTS IN HYDRAULIC LUBRICANTS
摘要
申请公布号
EP0923629(A1)
申请公布日期
1999.06.23
申请号
EP19980917295
申请日期
1998.04.02
申请人
CHEVRON CHEMICAL S.A.
发明人
CLEMENT, OLIVIER;LE SAUSSE, CHRISTOPHE;BATELIER, DOMINIQUE;CAZIN, JACQUES
分类号
C10M145/02;C10M129/95;C10M133/56;C10M149/02;C10N30/00;(IPC1-7):C10M129/95
主分类号
C10M145/02
代理机构
代理人
主权项
地址
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