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发明名称
HIGH ALKALINITY LUBRICATING OIL ADDITIVES USING SULFONATE AND/OR CARBOXYLATE DISPERSANTS
摘要
申请公布号
US3488722(A)
申请公布日期
1970.01.06
申请号
USD3488722
申请日期
1968.02.08
申请人
CHEVRON RESEARCH CO.
发明人
NYLEN L. ALLPHIN JR.
分类号
C10M159/20;C10M159/24;(IPC1-7):C10M1/40;C10M1/24
主分类号
C10M159/20
代理机构
代理人
主权项
地址
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